266057232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21401}}^1$

素因数の和:21456

約数の個数: 80

約数和(自身を含む): 806769792

約数和(自身を除く): 540712560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 21401, 42802, 64203, 85604, 128406, 149807, 171208, 256812, 299614, 342416, 449421, 513624, 599228, 791837, 898842, 1027248, 1198456, 1583674, 1797684, 2375511, 2396912, 3167348, 3595368, 4751022, 5542859, 6334696, 7190736, 9502044, 11085718, 12669392, 16628577, 19004088, 22171436, 33257154, 38008176, 44342872, 66514308, 88685744, 133028616, 266057232]

約数ペア:

[(1, 266057232), (2, 133028616), (3, 88685744), (4, 66514308), (6, 44342872), (7, 38008176), (8, 33257154), (12, 22171436), (14, 19004088), (16, 16628577), (21, 12669392), (24, 11085718), (28, 9502044), (37, 7190736), (42, 6334696), (48, 5542859), (56, 4751022), (74, 3595368), (84, 3167348), (111, 2396912), (112, 2375511), (148, 1797684), (168, 1583674), (222, 1198456), (259, 1027248), (296, 898842), (336, 791837), (444, 599228), (518, 513624), (592, 449421), (777, 342416), (888, 299614), (1036, 256812), (1554, 171208), (1776, 149807), (2072, 128406), (3108, 85604), (4144, 64203), (6216, 42802), (12432, 21401)]