996844432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 2072438784

約数和(自身を除く): 1075594352

約数列:

[1, 2, 4, 8, 16, 31, 47, 61, 62, 94, 122, 124, 188, 244, 248, 376, 488, 496, 701, 752, 976, 1402, 1457, 1891, 2804, 2867, 2914, 3782, 5608, 5734, 5828, 7564, 11216, 11468, 11656, 15128, 21731, 22936, 23312, 30256, 32947, 42761, 43462, 45872, 65894, 85522, 86924, 88877, 131788, 171044, 173848, 177754, 263576, 342088, 347696, 355508, 527152, 684176, 711016, 1021357, 1325591, 1422032, 2009767, 2042714, 2651182, 4019534, 4085428, 5302364, 8039068, 8170856, 10604728, 16078136, 16341712, 21209456, 32156272, 62302777, 124605554, 249211108, 498422216, 996844432]

約数ペア:

[(1, 996844432), (2, 498422216), (4, 249211108), (8, 124605554), (16, 62302777), (31, 32156272), (47, 21209456), (61, 16341712), (62, 16078136), (94, 10604728), (122, 8170856), (124, 8039068), (188, 5302364), (244, 4085428), (248, 4019534), (376, 2651182), (488, 2042714), (496, 2009767), (701, 1422032), (752, 1325591), (976, 1021357), (1402, 711016), (1457, 684176), (1891, 527152), (2804, 355508), (2867, 347696), (2914, 342088), (3782, 263576), (5608, 177754), (5734, 173848), (5828, 171044), (7564, 131788), (11216, 88877), (11468, 86924), (11656, 85522), (15128, 65894), (21731, 45872), (22936, 43462), (23312, 42761), (30256, 32947)]