1409317308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{2617}}^1$

素因数の和:4771

約数の個数: 72

約数和(自身を含む): 4074822752

約数和(自身を除く): 2665505444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2137, 2617, 4274, 5234, 6411, 7851, 8548, 10468, 12822, 14959, 15702, 18319, 19233, 23553, 25644, 29918, 31404, 36638, 38466, 44877, 47106, 54957, 59836, 73276, 76932, 89754, 94212, 109914, 134631, 164871, 179508, 219828, 269262, 329742, 538524, 659484, 5592529, 11185058, 16777587, 22370116, 33555174, 39147703, 50332761, 67110348, 78295406, 100665522, 117443109, 156590812, 201331044, 234886218, 352329327, 469772436, 704658654, 1409317308]

約数ペア:

[(1, 1409317308), (2, 704658654), (3, 469772436), (4, 352329327), (6, 234886218), (7, 201331044), (9, 156590812), (12, 117443109), (14, 100665522), (18, 78295406), (21, 67110348), (28, 50332761), (36, 39147703), (42, 33555174), (63, 22370116), (84, 16777587), (126, 11185058), (252, 5592529), (2137, 659484), (2617, 538524), (4274, 329742), (5234, 269262), (6411, 219828), (7851, 179508), (8548, 164871), (10468, 134631), (12822, 109914), (14959, 94212), (15702, 89754), (18319, 76932), (19233, 73276), (23553, 59836), (25644, 54957), (29918, 47106), (31404, 44877), (36638, 38466)]