745848

素因数分解:

$2^3\times 3^4\times {\mathrm{1151}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 2090880

約数和(自身を除く): 1345032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1151, 2302, 3453, 4604, 6906, 9208, 10359, 13812, 20718, 27624, 31077, 41436, 62154, 82872, 93231, 124308, 186462, 248616, 372924, 745848]

約数ペア:

[(1, 745848), (2, 372924), (3, 248616), (4, 186462), (6, 124308), (8, 93231), (9, 82872), (12, 62154), (18, 41436), (24, 31077), (27, 27624), (36, 20718), (54, 13812), (72, 10359), (81, 9208), (108, 6906), (162, 4604), (216, 3453), (324, 2302), (648, 1151)]