528285488

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 1038996000

約数和(自身を除く): 510710512

約数列:

[1, 2, 4, 8, 16, 89, 178, 349, 356, 698, 712, 1063, 1396, 1424, 2126, 2792, 4252, 5584, 8504, 17008, 31061, 62122, 94607, 124244, 189214, 248488, 370987, 378428, 496976, 741974, 756856, 1483948, 1513712, 2967896, 5935792, 33017843, 66035686, 132071372, 264142744, 528285488]

約数ペア:

[(1, 528285488), (2, 264142744), (4, 132071372), (8, 66035686), (16, 33017843), (89, 5935792), (178, 2967896), (349, 1513712), (356, 1483948), (698, 756856), (712, 741974), (1063, 496976), (1396, 378428), (1424, 370987), (2126, 248488), (2792, 189214), (4252, 124244), (5584, 94607), (8504, 62122), (17008, 31061)]