1566287376

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{615679}}^1$

素因数の和:615743

約数の個数: 40

約数和(自身を含む): 4122593280

約数和(自身を除く): 2556305904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 615679, 1231358, 1847037, 2462716, 3694074, 4925432, 7388148, 9850864, 14776296, 29552592, 32630987, 65261974, 97892961, 130523948, 195785922, 261047896, 391571844, 522095792, 783143688, 1566287376]

約数ペア:

[(1, 1566287376), (2, 783143688), (3, 522095792), (4, 391571844), (6, 261047896), (8, 195785922), (12, 130523948), (16, 97892961), (24, 65261974), (48, 32630987), (53, 29552592), (106, 14776296), (159, 9850864), (212, 7388148), (318, 4925432), (424, 3694074), (636, 2462716), (848, 1847037), (1272, 1231358), (2544, 615679)]