8118768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 24371456

約数和(自身を除く): 16252688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 331, 336, 438, 511, 584, 662, 876, 993, 1022, 1168, 1324, 1533, 1752, 1986, 2044, 2317, 2648, 3066, 3504, 3972, 4088, 4634, 5296, 6132, 6951, 7944, 8176, 9268, 12264, 13902, 15888, 18536, 24163, 24528, 27804, 37072, 48326, 55608, 72489, 96652, 111216, 144978, 169141, 193304, 289956, 338282, 386608, 507423, 579912, 676564, 1014846, 1159824, 1353128, 2029692, 2706256, 4059384, 8118768]

約数ペア:

[(1, 8118768), (2, 4059384), (3, 2706256), (4, 2029692), (6, 1353128), (7, 1159824), (8, 1014846), (12, 676564), (14, 579912), (16, 507423), (21, 386608), (24, 338282), (28, 289956), (42, 193304), (48, 169141), (56, 144978), (73, 111216), (84, 96652), (112, 72489), (146, 55608), (168, 48326), (219, 37072), (292, 27804), (331, 24528), (336, 24163), (438, 18536), (511, 15888), (584, 13902), (662, 12264), (876, 9268), (993, 8176), (1022, 7944), (1168, 6951), (1324, 6132), (1533, 5296), (1752, 4634), (1986, 4088), (2044, 3972), (2317, 3504), (2648, 3066)]