413528304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1230739}}^1$

素因数の和:1230757

約数の個数: 40

約数和(自身を含む): 1220894080

約数和(自身を除く): 807365776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1230739, 2461478, 3692217, 4922956, 7384434, 8615173, 9845912, 14768868, 17230346, 19691824, 25845519, 29537736, 34460692, 51691038, 59075472, 68921384, 103382076, 137842768, 206764152, 413528304]

約数ペア:

[(1, 413528304), (2, 206764152), (3, 137842768), (4, 103382076), (6, 68921384), (7, 59075472), (8, 51691038), (12, 34460692), (14, 29537736), (16, 25845519), (21, 19691824), (24, 17230346), (28, 14768868), (42, 9845912), (48, 8615173), (56, 7384434), (84, 4922956), (112, 3692217), (168, 2461478), (336, 1230739)]