557023788

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{31513}}^1$

素因数の和:32014

約数の個数: 36

約数和(自身を含む): 1410944808

約数和(自身を除く): 853921020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17676, 31513, 63026, 94539, 126052, 189078, 283617, 378156, 567234, 1134468, 15472883, 30945766, 46418649, 61891532, 92837298, 139255947, 185674596, 278511894, 557023788]

約数ペア:

[(1, 557023788), (2, 278511894), (3, 185674596), (4, 139255947), (6, 92837298), (9, 61891532), (12, 46418649), (18, 30945766), (36, 15472883), (491, 1134468), (982, 567234), (1473, 378156), (1964, 283617), (2946, 189078), (4419, 126052), (5892, 94539), (8838, 63026), (17676, 31513)]