487702978528

素因数分解:

$2^5\times {\mathrm{2131}}^1\times {\mathrm{7151909}}^1$

素因数の和:7154050

約数の個数: 24

約数和(自身を含む): 960615943560

約数和(自身を除く): 472912965032

約数列:

[1, 2, 4, 8, 16, 32, 2131, 4262, 8524, 17048, 34096, 68192, 7151909, 14303818, 28607636, 57215272, 114430544, 228861088, 15240718079, 30481436158, 60962872316, 121925744632, 243851489264, 487702978528]

約数ペア:

[(1, 487702978528), (2, 243851489264), (4, 121925744632), (8, 60962872316), (16, 30481436158), (32, 15240718079), (2131, 228861088), (4262, 114430544), (8524, 57215272), (17048, 28607636), (34096, 14303818), (68192, 7151909)]