321343728

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{94291}}^1$

素因数の和:94373

約数の個数: 40

約数和(自身を含む): 841838976

約数和(自身を除く): 520495248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 94291, 188582, 282873, 377164, 565746, 754328, 1131492, 1508656, 2262984, 4525968, 6694661, 13389322, 20083983, 26778644, 40167966, 53557288, 80335932, 107114576, 160671864, 321343728]

約数ペア:

[(1, 321343728), (2, 160671864), (3, 107114576), (4, 80335932), (6, 53557288), (8, 40167966), (12, 26778644), (16, 20083983), (24, 13389322), (48, 6694661), (71, 4525968), (142, 2262984), (213, 1508656), (284, 1131492), (426, 754328), (568, 565746), (852, 377164), (1136, 282873), (1704, 188582), (3408, 94291)]