2378883717888

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{99919511}}^1$

素因数の和:99919561

約数の個数: 72

約数和(自身を含む): 6535535440896

約数和(自身を除く): 4156651723008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 99919511, 199839022, 299758533, 399678044, 599517066, 799356088, 1199034132, 1598712176, 2398068264, 3097504841, 3197424352, 4796136528, 6195009682, 6394848704, 9292514523, 9592273056, 12390019364, 12789697408, 18585029046, 19184546112, 24780038728, 25579394816, 37170058092, 38369092224, 49560077456, 74340116184, 76738184448, 99120154912, 148680232368, 198240309824, 297360464736, 396480619648, 594720929472, 792961239296, 1189441858944, 2378883717888]

約数ペア:

[(1, 2378883717888), (2, 1189441858944), (3, 792961239296), (4, 594720929472), (6, 396480619648), (8, 297360464736), (12, 198240309824), (16, 148680232368), (24, 99120154912), (31, 76738184448), (32, 74340116184), (48, 49560077456), (62, 38369092224), (64, 37170058092), (93, 25579394816), (96, 24780038728), (124, 19184546112), (128, 18585029046), (186, 12789697408), (192, 12390019364), (248, 9592273056), (256, 9292514523), (372, 6394848704), (384, 6195009682), (496, 4796136528), (744, 3197424352), (768, 3097504841), (992, 2398068264), (1488, 1598712176), (1984, 1199034132), (2976, 799356088), (3968, 599517066), (5952, 399678044), (7936, 299758533), (11904, 199839022), (23808, 99919511)]