4508393728

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{70163}}^1$

素因数の和:70430

約数の個数: 36

約数和(自身を含む): 9035158608

約数和(自身を除く): 4526764880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 2008, 4016, 8032, 16064, 32128, 64256, 70163, 140326, 280652, 561304, 1122608, 2245216, 4490432, 8980864, 17610913, 17961728, 35221826, 70443652, 140887304, 281774608, 563549216, 1127098432, 2254196864, 4508393728]

約数ペア:

[(1, 4508393728), (2, 2254196864), (4, 1127098432), (8, 563549216), (16, 281774608), (32, 140887304), (64, 70443652), (128, 35221826), (251, 17961728), (256, 17610913), (502, 8980864), (1004, 4490432), (2008, 2245216), (4016, 1122608), (8032, 561304), (16064, 280652), (32128, 140326), (64256, 70163)]