9372792008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 18692553600

約数和(自身を除く): 9319761592

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 419, 488, 838, 1403, 1676, 1993, 2806, 3352, 3986, 5612, 7972, 9637, 11224, 15944, 19274, 25559, 38548, 45839, 51118, 77096, 91678, 102236, 121573, 183356, 204472, 243146, 366712, 486292, 587857, 835067, 972584, 1175714, 1670134, 2351428, 2796179, 3340268, 4702856, 5592358, 6680536, 11184716, 19206541, 22369432, 38413082, 50939087, 76826164, 101878174, 153652328, 203756348, 407512696, 1171599001, 2343198002, 4686396004, 9372792008]

約数ペア:

[(1, 9372792008), (2, 4686396004), (4, 2343198002), (8, 1171599001), (23, 407512696), (46, 203756348), (61, 153652328), (92, 101878174), (122, 76826164), (184, 50939087), (244, 38413082), (419, 22369432), (488, 19206541), (838, 11184716), (1403, 6680536), (1676, 5592358), (1993, 4702856), (2806, 3340268), (3352, 2796179), (3986, 2351428), (5612, 1670134), (7972, 1175714), (9637, 972584), (11224, 835067), (15944, 587857), (19274, 486292), (25559, 366712), (38548, 243146), (45839, 204472), (51118, 183356), (77096, 121573), (91678, 102236)]