388284792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23827}}^1$

素因数の和:23940

約数の個数: 64

約数和(自身を含む): 1120869120

約数和(自身を除く): 732584328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 16296, 23827, 47654, 71481, 95308, 142962, 166789, 190616, 285924, 333578, 500367, 571848, 667156, 1000734, 1334312, 2001468, 2311219, 4002936, 4622438, 6933657, 9244876, 13867314, 16178533, 18489752, 27734628, 32357066, 48535599, 55469256, 64714132, 97071198, 129428264, 194142396, 388284792]

約数ペア:

[(1, 388284792), (2, 194142396), (3, 129428264), (4, 97071198), (6, 64714132), (7, 55469256), (8, 48535599), (12, 32357066), (14, 27734628), (21, 18489752), (24, 16178533), (28, 13867314), (42, 9244876), (56, 6933657), (84, 4622438), (97, 4002936), (168, 2311219), (194, 2001468), (291, 1334312), (388, 1000734), (582, 667156), (679, 571848), (776, 500367), (1164, 333578), (1358, 285924), (2037, 190616), (2328, 166789), (2716, 142962), (4074, 95308), (5432, 71481), (8148, 47654), (16296, 23827)]