302912128

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{33331}}^1$

素因数の和:33416

約数の個数: 32

約数和(自身を含む): 611975520

約数和(自身を除く): 309063392

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 33331, 66662, 133324, 266648, 533296, 1066592, 2133184, 2366501, 4266368, 4733002, 9466004, 18932008, 37864016, 75728032, 151456064, 302912128]

約数ペア:

[(1, 302912128), (2, 151456064), (4, 75728032), (8, 37864016), (16, 18932008), (32, 9466004), (64, 4733002), (71, 4266368), (128, 2366501), (142, 2133184), (284, 1066592), (568, 533296), (1136, 266648), (2272, 133324), (4544, 66662), (9088, 33331)]