1226073808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{41897}}^1$

素因数の和:41995

約数の個数: 40

約数和(自身を含む): 2493768960

約数和(自身を除く): 1267695152

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 41897, 83794, 167588, 335176, 670352, 1298807, 2471923, 2597614, 4943846, 5195228, 9887692, 10390456, 19775384, 20780912, 39550768, 76629613, 153259226, 306518452, 613036904, 1226073808]

約数ペア:

[(1, 1226073808), (2, 613036904), (4, 306518452), (8, 153259226), (16, 76629613), (31, 39550768), (59, 20780912), (62, 19775384), (118, 10390456), (124, 9887692), (236, 5195228), (248, 4943846), (472, 2597614), (496, 2471923), (944, 1298807), (1829, 670352), (3658, 335176), (7316, 167588), (14632, 83794), (29264, 41897)]