18277596456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1532327}}^1$

素因数の和:1532414

約数の個数: 64

約数和(自身を含む): 52957255680

約数和(自身を除く): 34679659224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 1532327, 3064654, 4596981, 6129308, 9193962, 10726289, 12258616, 18387924, 21452578, 32178867, 36775848, 42905156, 64357734, 85810312, 108795217, 128715468, 217590434, 257430936, 326385651, 435180868, 652771302, 761566519, 870361736, 1305542604, 1523133038, 2284699557, 2611085208, 3046266076, 4569399114, 6092532152, 9138798228, 18277596456]

約数ペア:

[(1, 18277596456), (2, 9138798228), (3, 6092532152), (4, 4569399114), (6, 3046266076), (7, 2611085208), (8, 2284699557), (12, 1523133038), (14, 1305542604), (21, 870361736), (24, 761566519), (28, 652771302), (42, 435180868), (56, 326385651), (71, 257430936), (84, 217590434), (142, 128715468), (168, 108795217), (213, 85810312), (284, 64357734), (426, 42905156), (497, 36775848), (568, 32178867), (852, 21452578), (994, 18387924), (1491, 12258616), (1704, 10726289), (1988, 9193962), (2982, 6129308), (3976, 4596981), (5964, 3064654), (11928, 1532327)]