315680352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252949}}^1$

素因数の和:252975

約数の個数: 48

約数和(自身を含む): 892407600

約数和(自身を除く): 576727248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 252949, 505898, 758847, 1011796, 1517694, 2023592, 3035388, 3288337, 4047184, 6070776, 6576674, 8094368, 9865011, 12141552, 13153348, 19730022, 24283104, 26306696, 39460044, 52613392, 78920088, 105226784, 157840176, 315680352]

約数ペア:

[(1, 315680352), (2, 157840176), (3, 105226784), (4, 78920088), (6, 52613392), (8, 39460044), (12, 26306696), (13, 24283104), (16, 19730022), (24, 13153348), (26, 12141552), (32, 9865011), (39, 8094368), (48, 6576674), (52, 6070776), (78, 4047184), (96, 3288337), (104, 3035388), (156, 2023592), (208, 1517694), (312, 1011796), (416, 758847), (624, 505898), (1248, 252949)]