450140496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{721379}}^1$

素因数の和:721403

約数の個数: 40

約数和(自身を含む): 1252315680

約数和(自身を除く): 802175184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 721379, 1442758, 2164137, 2885516, 4328274, 5771032, 8656548, 9377927, 11542064, 17313096, 18755854, 28133781, 34626192, 37511708, 56267562, 75023416, 112535124, 150046832, 225070248, 450140496]

約数ペア:

[(1, 450140496), (2, 225070248), (3, 150046832), (4, 112535124), (6, 75023416), (8, 56267562), (12, 37511708), (13, 34626192), (16, 28133781), (24, 18755854), (26, 17313096), (39, 11542064), (48, 9377927), (52, 8656548), (78, 5771032), (104, 4328274), (156, 2885516), (208, 2164137), (312, 1442758), (624, 721379)]