1921013952

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 448

約数和(自身を含む): 6434254848

約数和(自身を除く): 4513240896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 37, 39, 44, 48, 52, 61, 62, 64, 66, 74, 78, 88, 93, 96, 104, 111, 122, 124, 132, 143, 148, 156, 176, 183, 186, 192, 208, 222, 244, 248, 264, 286, 296, 312, 341, 352, 366, 372, 403, 407, 416, 429, 444, 481, 488, 496, 528, 572, 592, 624, 671, 682, 704, 732, 744, 793, 806, 814, 832, 858, 888, 962, 976, 992, 1023, 1056, 1144, 1147, 1184, 1209, 1221, 1248, 1342, 1364, 1443, 1464, 1488, 1586, 1612, 1628, 1716, 1776, 1891, 1924, 1952, 1984, 2013, 2046, 2112, 2257, 2288, 2294, 2368, 2379, 2418, 2442, 2496, 2684, 2728, 2886, 2928, 2976, 3172, 3224, 3256, 3432, 3441, 3552, 3782, 3848, 3904, 4026, 4092, 4433, 4514, 4576, 4588, 4758, 4836, 4884, 5291, 5368, 5456, 5673, 5772, 5856, 5952, 6344, 6448, 6512, 6771, 6864, 6882, 7104, 7564, 7696, 8052, 8184, 8723, 8866, 9028, 9152, 9176, 9516, 9672, 9768, 10582, 10736, 10912, 11346, 11544, 11712, 12617, 12688, 12896, 13024, 13299, 13542, 13728, 13764, 14911, 15128, 15392, 15873, 16104, 16368, 17446, 17732, 18056, 18352, 19032, 19344, 19536, 20801, 21164, 21472, 21824, 22692, 23088, 24583, 24827, 25234, 25376, 25792, 26048, 26169, 26598, 27084, 27456, 27528, 29341, 29822, 30256, 30784, 31746, 32208, 32736, 34892, 35464, 36112, 36704, 37851, 38064, 38688, 39072, 41602, 42328, 42944, 44733, 45384, 46176, 49166, 49654, 50468, 50752, 52338, 53196, 54168, 55056, 58682, 59644, 60512, 62403, 63492, 64416, 65472, 69784, 69967, 70928, 72224, 73408, 73749, 74481, 75702, 76128, 77376, 78144, 83204, 84656, 88023, 89466, 90768, 92352, 98332, 99308, 100936, 104676, 106392, 108336, 110112, 117364, 119288, 121024, 124806, 126984, 128832, 139568, 139934, 141856, 144448, 147498, 148962, 151404, 152256, 164021, 166408, 169312, 176046, 178932, 181536, 196664, 198616, 201872, 209352, 209901, 212784, 216672, 220224, 234728, 238576, 249612, 253968, 270413, 279136, 279868, 283712, 294996, 297924, 302808, 322751, 328042, 332816, 338624, 352092, 357864, 363072, 393328, 397232, 403744, 418704, 419802, 425568, 433344, 469456, 477152, 492063, 499224, 507936, 540826, 558272, 559736, 589992, 595848, 605616, 645502, 656084, 665632, 704184, 715728, 769637, 786656, 794464, 807488, 811239, 837408, 839604, 851136, 909571, 938912, 954304, 968253, 984126, 998448, 1015872, 1081652, 1119472, 1179984, 1191696, 1211232, 1291004, 1312168, 1331264, 1408368, 1431456, 1539274, 1573312, 1588928, 1622478, 1674816, 1679208, 1819142, 1877824, 1936506, 1968252, 1996896, 2163304, 2238944, 2308911, 2359968, 2383392, 2422464, 2582008, 2624336, 2728713, 2816736, 2862912, 3078548, 3244956, 3358416, 3638284, 3873012, 3936504, 3993792, 4326608, 4477888, 4617822, 4719936, 4766784, 5164016, 5248672, 5457426, 5633472, 6157096, 6489912, 6716832, 7276568, 7746024, 7873008, 8653216, 9235644, 10005281, 10328032, 10497344, 10914852, 12314192, 12979824, 13433664, 14553136, 15492048, 15746016, 17306432, 18471288, 20010562, 20656064, 21829704, 24628384, 25959648, 29106272, 30015843, 30984096, 31492032, 36942576, 40021124, 43659408, 49256768, 51919296, 58212544, 60031686, 61968192, 73885152, 80042248, 87318816, 120063372, 147770304, 160084496, 174637632, 240126744, 320168992, 480253488, 640337984, 960506976, 1921013952]

約数ペア:

[(1, 1921013952), (2, 960506976), (3, 640337984), (4, 480253488), (6, 320168992), (8, 240126744), (11, 174637632), (12, 160084496), (13, 147770304), (16, 120063372), (22, 87318816), (24, 80042248), (26, 73885152), (31, 61968192), (32, 60031686), (33, 58212544), (37, 51919296), (39, 49256768), (44, 43659408), (48, 40021124), (52, 36942576), (61, 31492032), (62, 30984096), (64, 30015843), (66, 29106272), (74, 25959648), (78, 24628384), (88, 21829704), (93, 20656064), (96, 20010562), (104, 18471288), (111, 17306432), (122, 15746016), (124, 15492048), (132, 14553136), (143, 13433664), (148, 12979824), (156, 12314192), (176, 10914852), (183, 10497344), (186, 10328032), (192, 10005281), (208, 9235644), (222, 8653216), (244, 7873008), (248, 7746024), (264, 7276568), (286, 6716832), (296, 6489912), (312, 6157096), (341, 5633472), (352, 5457426), (366, 5248672), (372, 5164016), (403, 4766784), (407, 4719936), (416, 4617822), (429, 4477888), (444, 4326608), (481, 3993792), (488, 3936504), (496, 3873012), (528, 3638284), (572, 3358416), (592, 3244956), (624, 3078548), (671, 2862912), (682, 2816736), (704, 2728713), (732, 2624336), (744, 2582008), (793, 2422464), (806, 2383392), (814, 2359968), (832, 2308911), (858, 2238944), (888, 2163304), (962, 1996896), (976, 1968252), (992, 1936506), (1023, 1877824), (1056, 1819142), (1144, 1679208), (1147, 1674816), (1184, 1622478), (1209, 1588928), (1221, 1573312), (1248, 1539274), (1342, 1431456), (1364, 1408368), (1443, 1331264), (1464, 1312168), (1488, 1291004), (1586, 1211232), (1612, 1191696), (1628, 1179984), (1716, 1119472), (1776, 1081652), (1891, 1015872), (1924, 998448), (1952, 984126), (1984, 968253), (2013, 954304), (2046, 938912), (2112, 909571), (2257, 851136), (2288, 839604), (2294, 837408), (2368, 811239), (2379, 807488), (2418, 794464), (2442, 786656), (2496, 769637), (2684, 715728), (2728, 704184), (2886, 665632), (2928, 656084), (2976, 645502), (3172, 605616), (3224, 595848), (3256, 589992), (3432, 559736), (3441, 558272), (3552, 540826), (3782, 507936), (3848, 499224), (3904, 492063), (4026, 477152), (4092, 469456), (4433, 433344), (4514, 425568), (4576, 419802), (4588, 418704), (4758, 403744), (4836, 397232), (4884, 393328), (5291, 363072), (5368, 357864), (5456, 352092), (5673, 338624), (5772, 332816), (5856, 328042), (5952, 322751), (6344, 302808), (6448, 297924), (6512, 294996), (6771, 283712), (6864, 279868), (6882, 279136), (7104, 270413), (7564, 253968), (7696, 249612), (8052, 238576), (8184, 234728), (8723, 220224), (8866, 216672), (9028, 212784), (9152, 209901), (9176, 209352), (9516, 201872), (9672, 198616), (9768, 196664), (10582, 181536), (10736, 178932), (10912, 176046), (11346, 169312), (11544, 166408), (11712, 164021), (12617, 152256), (12688, 151404), (12896, 148962), (13024, 147498), (13299, 144448), (13542, 141856), (13728, 139934), (13764, 139568), (14911, 128832), (15128, 126984), (15392, 124806), (15873, 121024), (16104, 119288), (16368, 117364), (17446, 110112), (17732, 108336), (18056, 106392), (18352, 104676), (19032, 100936), (19344, 99308), (19536, 98332), (20801, 92352), (21164, 90768), (21472, 89466), (21824, 88023), (22692, 84656), (23088, 83204), (24583, 78144), (24827, 77376), (25234, 76128), (25376, 75702), (25792, 74481), (26048, 73749), (26169, 73408), (26598, 72224), (27084, 70928), (27456, 69967), (27528, 69784), (29341, 65472), (29822, 64416), (30256, 63492), (30784, 62403), (31746, 60512), (32208, 59644), (32736, 58682), (34892, 55056), (35464, 54168), (36112, 53196), (36704, 52338), (37851, 50752), (38064, 50468), (38688, 49654), (39072, 49166), (41602, 46176), (42328, 45384), (42944, 44733)]