393647592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3329}}^1$

素因数の和:3730

約数の個数: 64

約数和(自身を含む): 1062936000

約数和(自身を除く): 669288408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1137, 1516, 2274, 3032, 3329, 4548, 4927, 6658, 9096, 9854, 9987, 13316, 14781, 19708, 19974, 26632, 29562, 39416, 39948, 43277, 59124, 79896, 86554, 118248, 129831, 173108, 259662, 346216, 519324, 1038648, 1261691, 2523382, 3785073, 5046764, 7570146, 10093528, 15140292, 16401983, 30280584, 32803966, 49205949, 65607932, 98411898, 131215864, 196823796, 393647592]

約数ペア:

[(1, 393647592), (2, 196823796), (3, 131215864), (4, 98411898), (6, 65607932), (8, 49205949), (12, 32803966), (13, 30280584), (24, 16401983), (26, 15140292), (39, 10093528), (52, 7570146), (78, 5046764), (104, 3785073), (156, 2523382), (312, 1261691), (379, 1038648), (758, 519324), (1137, 346216), (1516, 259662), (2274, 173108), (3032, 129831), (3329, 118248), (4548, 86554), (4927, 79896), (6658, 59124), (9096, 43277), (9854, 39948), (9987, 39416), (13316, 29562), (14781, 26632), (19708, 19974)]