729915312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2172367}}^1$

素因数の和:2172385

約数の個数: 40

約数和(自身を含む): 2154989056

約数和(自身を除く): 1425073744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2172367, 4344734, 6517101, 8689468, 13034202, 15206569, 17378936, 26068404, 30413138, 34757872, 45619707, 52136808, 60826276, 91239414, 104273616, 121652552, 182478828, 243305104, 364957656, 729915312]

約数ペア:

[(1, 729915312), (2, 364957656), (3, 243305104), (4, 182478828), (6, 121652552), (7, 104273616), (8, 91239414), (12, 60826276), (14, 52136808), (16, 45619707), (21, 34757872), (24, 30413138), (28, 26068404), (42, 17378936), (48, 15206569), (56, 13034202), (84, 8689468), (112, 6517101), (168, 4344734), (336, 2172367)]