15706628432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{2087}}^1$

素因数の和:2868

約数の個数: 80

約数和(自身を含む): 33806657664

約数和(自身を除く): 18100029232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 701, 976, 1342, 1402, 2087, 2684, 2804, 4174, 5368, 5608, 7711, 8348, 10736, 11216, 15422, 16696, 22957, 30844, 33392, 42761, 45914, 61688, 85522, 91828, 123376, 127307, 171044, 183656, 254614, 342088, 367312, 470371, 509228, 684176, 940742, 1018456, 1400377, 1462987, 1881484, 2036912, 2800754, 2925974, 3762968, 5601508, 5851948, 7525936, 11203016, 11703896, 16092857, 22406032, 23407792, 32185714, 64371428, 89242207, 128742856, 178484414, 257485712, 356968828, 713937656, 981664277, 1427875312, 1963328554, 3926657108, 7853314216, 15706628432]

約数ペア:

[(1, 15706628432), (2, 7853314216), (4, 3926657108), (8, 1963328554), (11, 1427875312), (16, 981664277), (22, 713937656), (44, 356968828), (61, 257485712), (88, 178484414), (122, 128742856), (176, 89242207), (244, 64371428), (488, 32185714), (671, 23407792), (701, 22406032), (976, 16092857), (1342, 11703896), (1402, 11203016), (2087, 7525936), (2684, 5851948), (2804, 5601508), (4174, 3762968), (5368, 2925974), (5608, 2800754), (7711, 2036912), (8348, 1881484), (10736, 1462987), (11216, 1400377), (15422, 1018456), (16696, 940742), (22957, 684176), (30844, 509228), (33392, 470371), (42761, 367312), (45914, 342088), (61688, 254614), (85522, 183656), (91828, 171044), (123376, 127307)]