7502856972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{187141}}^1$

素因数の和:187418

約数の個数: 48

約数和(自身を含む): 18926793312

約数和(自身を除く): 11423936340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 6682, 10023, 13364, 20046, 40092, 187141, 374282, 561423, 748564, 1122846, 2245692, 2432833, 4865666, 7298499, 9731332, 14596998, 29193996, 48095237, 96190474, 144285711, 192380948, 288571422, 577142844, 625238081, 1250476162, 1875714243, 2500952324, 3751428486, 7502856972]

約数ペア:

[(1, 7502856972), (2, 3751428486), (3, 2500952324), (4, 1875714243), (6, 1250476162), (12, 625238081), (13, 577142844), (26, 288571422), (39, 192380948), (52, 144285711), (78, 96190474), (156, 48095237), (257, 29193996), (514, 14596998), (771, 9731332), (1028, 7298499), (1542, 4865666), (3084, 2432833), (3341, 2245692), (6682, 1122846), (10023, 748564), (13364, 561423), (20046, 374282), (40092, 187141)]