780329472

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39079}}^1$

素因数の和:39113

約数の個数: 80

約数和(自身を含む): 2238815040

約数和(自身を除く): 1458485568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 39079, 78158, 117237, 156316, 234474, 312632, 468948, 508027, 625264, 937896, 1016054, 1250528, 1524081, 1875792, 2032108, 2501056, 3048162, 3751584, 4064216, 5002112, 6096324, 7503168, 8128432, 10004224, 12192648, 15006336, 16256864, 20008448, 24385296, 30012672, 32513728, 48770592, 60025344, 65027456, 97541184, 130054912, 195082368, 260109824, 390164736, 780329472]

約数ペア:

[(1, 780329472), (2, 390164736), (3, 260109824), (4, 195082368), (6, 130054912), (8, 97541184), (12, 65027456), (13, 60025344), (16, 48770592), (24, 32513728), (26, 30012672), (32, 24385296), (39, 20008448), (48, 16256864), (52, 15006336), (64, 12192648), (78, 10004224), (96, 8128432), (104, 7503168), (128, 6096324), (156, 5002112), (192, 4064216), (208, 3751584), (256, 3048162), (312, 2501056), (384, 2032108), (416, 1875792), (512, 1524081), (624, 1250528), (768, 1016054), (832, 937896), (1248, 625264), (1536, 508027), (1664, 468948), (2496, 312632), (3328, 234474), (4992, 156316), (6656, 117237), (9984, 78158), (19968, 39079)]