2901617408

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{56957}}^1$

素因数の和:57172

約数の個数: 36

約数和(自身を含む): 5821107600

約数和(自身を除く): 2919490192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1592, 3184, 6368, 12736, 25472, 50944, 56957, 113914, 227828, 455656, 911312, 1822624, 3645248, 7290496, 11334443, 14580992, 22668886, 45337772, 90675544, 181351088, 362702176, 725404352, 1450808704, 2901617408]

約数ペア:

[(1, 2901617408), (2, 1450808704), (4, 725404352), (8, 362702176), (16, 181351088), (32, 90675544), (64, 45337772), (128, 22668886), (199, 14580992), (256, 11334443), (398, 7290496), (796, 3645248), (1592, 1822624), (3184, 911312), (6368, 455656), (12736, 227828), (25472, 113914), (50944, 56957)]