3889802008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{80621}}^1$

素因数の和:80827

約数の個数: 32

約数和(自身を含む): 7536544560

約数和(自身を除く): 3646742552

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 6031, 12062, 24124, 48248, 80621, 161242, 322484, 644968, 2982977, 5965954, 11931908, 13141223, 23863816, 26282446, 52564892, 105129784, 486225251, 972450502, 1944901004, 3889802008]

約数ペア:

[(1, 3889802008), (2, 1944901004), (4, 972450502), (8, 486225251), (37, 105129784), (74, 52564892), (148, 26282446), (163, 23863816), (296, 13141223), (326, 11931908), (652, 5965954), (1304, 2982977), (6031, 644968), (12062, 322484), (24124, 161242), (48248, 80621)]