664034944

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{11981}}^1$

素因数の和:12428

約数の個数: 32

約数和(自身を含む): 1326047940

約数和(自身を除く): 662012996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 866, 1732, 3464, 6928, 11981, 13856, 23962, 27712, 47924, 55424, 95848, 191696, 383392, 766784, 1533568, 5187773, 10375546, 20751092, 41502184, 83004368, 166008736, 332017472, 664034944]

約数ペア:

[(1, 664034944), (2, 332017472), (4, 166008736), (8, 83004368), (16, 41502184), (32, 20751092), (64, 10375546), (128, 5187773), (433, 1533568), (866, 766784), (1732, 383392), (3464, 191696), (6928, 95848), (11981, 55424), (13856, 47924), (23962, 27712)]