1318884948

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{411637}}^1$

素因数の和:411736

約数の個数: 36

約数和(自身を含む): 3371315220

約数和(自身を除く): 2052430272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 411637, 823274, 1234911, 1646548, 2469822, 3704733, 4939644, 7409466, 14818932, 36635693, 73271386, 109907079, 146542772, 219814158, 329721237, 439628316, 659442474, 1318884948]

約数ペア:

[(1, 1318884948), (2, 659442474), (3, 439628316), (4, 329721237), (6, 219814158), (9, 146542772), (12, 109907079), (18, 73271386), (36, 36635693), (89, 14818932), (178, 7409466), (267, 4939644), (356, 3704733), (534, 2469822), (801, 1646548), (1068, 1234911), (1602, 823274), (3204, 411637)]