349275264

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 1076597760

約数和(自身を除く): 727322496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 61, 62, 64, 74, 78, 93, 96, 104, 111, 122, 124, 128, 148, 156, 183, 186, 192, 208, 222, 244, 248, 296, 312, 366, 372, 384, 403, 416, 444, 481, 488, 496, 592, 624, 732, 744, 793, 806, 832, 888, 962, 976, 992, 1147, 1184, 1209, 1248, 1443, 1464, 1488, 1586, 1612, 1664, 1776, 1891, 1924, 1952, 1984, 2257, 2294, 2368, 2379, 2418, 2496, 2886, 2928, 2976, 3172, 3224, 3441, 3552, 3782, 3848, 3904, 3968, 4514, 4588, 4736, 4758, 4836, 4992, 5673, 5772, 5856, 5952, 6344, 6448, 6771, 6882, 7104, 7564, 7696, 7808, 9028, 9176, 9516, 9672, 11346, 11544, 11712, 11904, 12688, 12896, 13542, 13764, 14208, 14911, 15128, 15392, 18056, 18352, 19032, 19344, 22692, 23088, 23424, 24583, 25376, 25792, 27084, 27528, 29341, 29822, 30256, 30784, 36112, 36704, 38064, 38688, 44733, 45384, 46176, 49166, 50752, 51584, 54168, 55056, 58682, 59644, 60512, 61568, 69967, 72224, 73408, 73749, 76128, 77376, 88023, 89466, 90768, 92352, 98332, 101504, 108336, 110112, 117364, 119288, 121024, 139934, 144448, 146816, 147498, 152256, 154752, 176046, 178932, 181536, 184704, 196664, 209901, 216672, 220224, 234728, 238576, 242048, 279868, 288896, 294996, 304512, 352092, 357864, 363072, 393328, 419802, 433344, 440448, 469456, 477152, 559736, 589992, 704184, 715728, 726144, 786656, 839604, 866688, 909571, 938912, 954304, 1119472, 1179984, 1408368, 1431456, 1573312, 1679208, 1819142, 1877824, 1908608, 2238944, 2359968, 2728713, 2816736, 2862912, 3146624, 3358416, 3638284, 3755648, 4477888, 4719936, 5457426, 5633472, 5725824, 6716832, 7276568, 8955776, 9439872, 10914852, 11266944, 13433664, 14553136, 21829704, 26867328, 29106272, 43659408, 58212544, 87318816, 116425088, 174637632, 349275264]

約数ペア:

[(1, 349275264), (2, 174637632), (3, 116425088), (4, 87318816), (6, 58212544), (8, 43659408), (12, 29106272), (13, 26867328), (16, 21829704), (24, 14553136), (26, 13433664), (31, 11266944), (32, 10914852), (37, 9439872), (39, 8955776), (48, 7276568), (52, 6716832), (61, 5725824), (62, 5633472), (64, 5457426), (74, 4719936), (78, 4477888), (93, 3755648), (96, 3638284), (104, 3358416), (111, 3146624), (122, 2862912), (124, 2816736), (128, 2728713), (148, 2359968), (156, 2238944), (183, 1908608), (186, 1877824), (192, 1819142), (208, 1679208), (222, 1573312), (244, 1431456), (248, 1408368), (296, 1179984), (312, 1119472), (366, 954304), (372, 938912), (384, 909571), (403, 866688), (416, 839604), (444, 786656), (481, 726144), (488, 715728), (496, 704184), (592, 589992), (624, 559736), (732, 477152), (744, 469456), (793, 440448), (806, 433344), (832, 419802), (888, 393328), (962, 363072), (976, 357864), (992, 352092), (1147, 304512), (1184, 294996), (1209, 288896), (1248, 279868), (1443, 242048), (1464, 238576), (1488, 234728), (1586, 220224), (1612, 216672), (1664, 209901), (1776, 196664), (1891, 184704), (1924, 181536), (1952, 178932), (1984, 176046), (2257, 154752), (2294, 152256), (2368, 147498), (2379, 146816), (2418, 144448), (2496, 139934), (2886, 121024), (2928, 119288), (2976, 117364), (3172, 110112), (3224, 108336), (3441, 101504), (3552, 98332), (3782, 92352), (3848, 90768), (3904, 89466), (3968, 88023), (4514, 77376), (4588, 76128), (4736, 73749), (4758, 73408), (4836, 72224), (4992, 69967), (5673, 61568), (5772, 60512), (5856, 59644), (5952, 58682), (6344, 55056), (6448, 54168), (6771, 51584), (6882, 50752), (7104, 49166), (7564, 46176), (7696, 45384), (7808, 44733), (9028, 38688), (9176, 38064), (9516, 36704), (9672, 36112), (11346, 30784), (11544, 30256), (11712, 29822), (11904, 29341), (12688, 27528), (12896, 27084), (13542, 25792), (13764, 25376), (14208, 24583), (14911, 23424), (15128, 23088), (15392, 22692), (18056, 19344), (18352, 19032)]