253877568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1864

約数の個数: 112

約数和(自身を含む): 775167360

約数和(自身を除く): 521289792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 327, 336, 436, 448, 654, 672, 763, 872, 1308, 1344, 1526, 1733, 1744, 2289, 2616, 3052, 3466, 3488, 4578, 5199, 5232, 6104, 6932, 6976, 9156, 10398, 10464, 12131, 12208, 13864, 18312, 20796, 20928, 24262, 24416, 27728, 36393, 36624, 41592, 48524, 48832, 55456, 72786, 73248, 83184, 97048, 110912, 145572, 146496, 166368, 188897, 194096, 291144, 332736, 377794, 388192, 566691, 582288, 755588, 776384, 1133382, 1164576, 1322279, 1511176, 2266764, 2329152, 2644558, 3022352, 3966837, 4533528, 5289116, 6044704, 7933674, 9067056, 10578232, 12089408, 15867348, 18134112, 21156464, 31734696, 36268224, 42312928, 63469392, 84625856, 126938784, 253877568]

約数ペア:

[(1, 253877568), (2, 126938784), (3, 84625856), (4, 63469392), (6, 42312928), (7, 36268224), (8, 31734696), (12, 21156464), (14, 18134112), (16, 15867348), (21, 12089408), (24, 10578232), (28, 9067056), (32, 7933674), (42, 6044704), (48, 5289116), (56, 4533528), (64, 3966837), (84, 3022352), (96, 2644558), (109, 2329152), (112, 2266764), (168, 1511176), (192, 1322279), (218, 1164576), (224, 1133382), (327, 776384), (336, 755588), (436, 582288), (448, 566691), (654, 388192), (672, 377794), (763, 332736), (872, 291144), (1308, 194096), (1344, 188897), (1526, 166368), (1733, 146496), (1744, 145572), (2289, 110912), (2616, 97048), (3052, 83184), (3466, 73248), (3488, 72786), (4578, 55456), (5199, 48832), (5232, 48524), (6104, 41592), (6932, 36624), (6976, 36393), (9156, 27728), (10398, 24416), (10464, 24262), (12131, 20928), (12208, 20796), (13864, 18312)]