1357819496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13313}}^1$

素因数の和:13410

約数の個数: 64

約数和(自身を含む): 2971684800

約数和(自身を除く): 1613865304

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 244, 418, 488, 671, 836, 1159, 1342, 1672, 2318, 2684, 4636, 5368, 9272, 12749, 13313, 25498, 26626, 50996, 53252, 101992, 106504, 146443, 252947, 292886, 505894, 585772, 812093, 1011788, 1171544, 1624186, 2023576, 2782417, 3248372, 5564834, 6496744, 8933023, 11129668, 15429767, 17866046, 22259336, 30859534, 35732092, 61719068, 71464184, 123438136, 169727437, 339454874, 678909748, 1357819496]

約数ペア:

[(1, 1357819496), (2, 678909748), (4, 339454874), (8, 169727437), (11, 123438136), (19, 71464184), (22, 61719068), (38, 35732092), (44, 30859534), (61, 22259336), (76, 17866046), (88, 15429767), (122, 11129668), (152, 8933023), (209, 6496744), (244, 5564834), (418, 3248372), (488, 2782417), (671, 2023576), (836, 1624186), (1159, 1171544), (1342, 1011788), (1672, 812093), (2318, 585772), (2684, 505894), (4636, 292886), (5368, 252947), (9272, 146443), (12749, 106504), (13313, 101992), (25498, 53252), (26626, 50996)]