315559248

素因数分解:

$2^4\times 3^1\times {\mathrm{563}}^1\times {\mathrm{11677}}^1$

素因数の和:12251

約数の個数: 40

約数和(自身を含む): 816712608

約数和(自身を除く): 501153360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 563, 1126, 1689, 2252, 3378, 4504, 6756, 9008, 11677, 13512, 23354, 27024, 35031, 46708, 70062, 93416, 140124, 186832, 280248, 560496, 6574151, 13148302, 19722453, 26296604, 39444906, 52593208, 78889812, 105186416, 157779624, 315559248]

約数ペア:

[(1, 315559248), (2, 157779624), (3, 105186416), (4, 78889812), (6, 52593208), (8, 39444906), (12, 26296604), (16, 19722453), (24, 13148302), (48, 6574151), (563, 560496), (1126, 280248), (1689, 186832), (2252, 140124), (3378, 93416), (4504, 70062), (6756, 46708), (9008, 35031), (11677, 27024), (13512, 23354)]