31492032

素因数分解:

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

素因数の和:107

約数の個数: 224

約数和(自身を含む): 103778304

約数和(自身を除く): 72286272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 37, 39, 44, 48, 52, 62, 64, 66, 74, 78, 88, 93, 96, 104, 111, 124, 132, 143, 148, 156, 176, 186, 192, 208, 222, 248, 264, 286, 296, 312, 341, 352, 372, 403, 407, 416, 429, 444, 481, 496, 528, 572, 592, 624, 682, 704, 744, 806, 814, 832, 858, 888, 962, 992, 1023, 1056, 1144, 1147, 1184, 1209, 1221, 1248, 1364, 1443, 1488, 1612, 1628, 1716, 1776, 1924, 1984, 2046, 2112, 2288, 2294, 2368, 2418, 2442, 2496, 2728, 2886, 2976, 3224, 3256, 3432, 3441, 3552, 3848, 4092, 4433, 4576, 4588, 4836, 4884, 5291, 5456, 5772, 5952, 6448, 6512, 6864, 6882, 7104, 7696, 8184, 8866, 9152, 9176, 9672, 9768, 10582, 10912, 11544, 12617, 12896, 13024, 13299, 13728, 13764, 14911, 15392, 15873, 16368, 17732, 18352, 19344, 19536, 21164, 21824, 23088, 25234, 25792, 26048, 26598, 27456, 27528, 29822, 30784, 31746, 32736, 35464, 36704, 37851, 38688, 39072, 42328, 44733, 46176, 50468, 53196, 55056, 59644, 63492, 65472, 70928, 73408, 75702, 77376, 78144, 84656, 89466, 92352, 100936, 106392, 110112, 119288, 126984, 141856, 151404, 164021, 169312, 178932, 201872, 212784, 220224, 238576, 253968, 283712, 302808, 328042, 338624, 357864, 403744, 425568, 477152, 492063, 507936, 605616, 656084, 715728, 807488, 851136, 954304, 984126, 1015872, 1211232, 1312168, 1431456, 1968252, 2422464, 2624336, 2862912, 3936504, 5248672, 7873008, 10497344, 15746016, 31492032]

約数ペア:

[(1, 31492032), (2, 15746016), (3, 10497344), (4, 7873008), (6, 5248672), (8, 3936504), (11, 2862912), (12, 2624336), (13, 2422464), (16, 1968252), (22, 1431456), (24, 1312168), (26, 1211232), (31, 1015872), (32, 984126), (33, 954304), (37, 851136), (39, 807488), (44, 715728), (48, 656084), (52, 605616), (62, 507936), (64, 492063), (66, 477152), (74, 425568), (78, 403744), (88, 357864), (93, 338624), (96, 328042), (104, 302808), (111, 283712), (124, 253968), (132, 238576), (143, 220224), (148, 212784), (156, 201872), (176, 178932), (186, 169312), (192, 164021), (208, 151404), (222, 141856), (248, 126984), (264, 119288), (286, 110112), (296, 106392), (312, 100936), (341, 92352), (352, 89466), (372, 84656), (403, 78144), (407, 77376), (416, 75702), (429, 73408), (444, 70928), (481, 65472), (496, 63492), (528, 59644), (572, 55056), (592, 53196), (624, 50468), (682, 46176), (704, 44733), (744, 42328), (806, 39072), (814, 38688), (832, 37851), (858, 36704), (888, 35464), (962, 32736), (992, 31746), (1023, 30784), (1056, 29822), (1144, 27528), (1147, 27456), (1184, 26598), (1209, 26048), (1221, 25792), (1248, 25234), (1364, 23088), (1443, 21824), (1488, 21164), (1612, 19536), (1628, 19344), (1716, 18352), (1776, 17732), (1924, 16368), (1984, 15873), (2046, 15392), (2112, 14911), (2288, 13764), (2294, 13728), (2368, 13299), (2418, 13024), (2442, 12896), (2496, 12617), (2728, 11544), (2886, 10912), (2976, 10582), (3224, 9768), (3256, 9672), (3432, 9176), (3441, 9152), (3552, 8866), (3848, 8184), (4092, 7696), (4433, 7104), (4576, 6882), (4588, 6864), (4836, 6512), (4884, 6448), (5291, 5952), (5456, 5772)]