253607488

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 523036800

約数和(自身を除く): 269429312

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 64, 94, 118, 188, 236, 376, 472, 752, 944, 1429, 1504, 1888, 2773, 2858, 3008, 3776, 5546, 5716, 11092, 11432, 22184, 22864, 44368, 45728, 67163, 84311, 88736, 91456, 134326, 168622, 177472, 268652, 337244, 537304, 674488, 1074608, 1348976, 2149216, 2697952, 3962617, 4298432, 5395904, 7925234, 15850468, 31700936, 63401872, 126803744, 253607488]

約数ペア:

[(1, 253607488), (2, 126803744), (4, 63401872), (8, 31700936), (16, 15850468), (32, 7925234), (47, 5395904), (59, 4298432), (64, 3962617), (94, 2697952), (118, 2149216), (188, 1348976), (236, 1074608), (376, 674488), (472, 537304), (752, 337244), (944, 268652), (1429, 177472), (1504, 168622), (1888, 134326), (2773, 91456), (2858, 88736), (3008, 84311), (3776, 67163), (5546, 45728), (5716, 44368), (11092, 22864), (11432, 22184)]