1285655376

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{923603}}^1$

素因数の和:923643

約数の個数: 40

約数和(自身を含む): 3435806880

約数和(自身を除く): 2150151504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 923603, 1847206, 2770809, 3694412, 5541618, 7388824, 11083236, 14777648, 22166472, 26784487, 44332944, 53568974, 80353461, 107137948, 160706922, 214275896, 321413844, 428551792, 642827688, 1285655376]

約数ペア:

[(1, 1285655376), (2, 642827688), (3, 428551792), (4, 321413844), (6, 214275896), (8, 160706922), (12, 107137948), (16, 80353461), (24, 53568974), (29, 44332944), (48, 26784487), (58, 22166472), (87, 14777648), (116, 11083236), (174, 7388824), (232, 5541618), (348, 3694412), (464, 2770809), (696, 1847206), (1392, 923603)]