1878955728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3011147}}^1$

素因数の和:3011171

約数の個数: 40

約数和(自身を含む): 5227352928

約数和(自身を除く): 3348397200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3011147, 6022294, 9033441, 12044588, 18066882, 24089176, 36133764, 39144911, 48178352, 72267528, 78289822, 117434733, 144535056, 156579644, 234869466, 313159288, 469738932, 626318576, 939477864, 1878955728]

約数ペア:

[(1, 1878955728), (2, 939477864), (3, 626318576), (4, 469738932), (6, 313159288), (8, 234869466), (12, 156579644), (13, 144535056), (16, 117434733), (24, 78289822), (26, 72267528), (39, 48178352), (48, 39144911), (52, 36133764), (78, 24089176), (104, 18066882), (156, 12044588), (208, 9033441), (312, 6022294), (624, 3011147)]