2912854968

素因数分解:

$2^3\times 3^2\times {\mathrm{40456319}}^1$

素因数の和:40456331

約数の個数: 24

約数和(自身を含む): 7888982400

約数和(自身を除く): 4976127432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40456319, 80912638, 121368957, 161825276, 242737914, 323650552, 364106871, 485475828, 728213742, 970951656, 1456427484, 2912854968]

約数ペア:

[(1, 2912854968), (2, 1456427484), (3, 970951656), (4, 728213742), (6, 485475828), (8, 364106871), (9, 323650552), (12, 242737914), (18, 161825276), (24, 121368957), (36, 80912638), (72, 40456319)]