688416

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 1850688

約数和(自身を除く): 1162272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 808, 852, 1136, 1212, 1616, 1704, 2272, 2424, 3232, 3408, 4848, 6816, 7171, 9696, 14342, 21513, 28684, 43026, 57368, 86052, 114736, 172104, 229472, 344208, 688416]

約数ペア:

[(1, 688416), (2, 344208), (3, 229472), (4, 172104), (6, 114736), (8, 86052), (12, 57368), (16, 43026), (24, 28684), (32, 21513), (48, 14342), (71, 9696), (96, 7171), (101, 6816), (142, 4848), (202, 3408), (213, 3232), (284, 2424), (303, 2272), (404, 1704), (426, 1616), (568, 1212), (606, 1136), (808, 852)]