29128879792

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1499}}^1\times {\mathrm{7451}}^1$

素因数の和:9121

約数の個数: 40

約数和(自身を含む): 56828952000

約数和(自身を除く): 27700072208

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1499, 2608, 2998, 5996, 7451, 11992, 14902, 23984, 29804, 59608, 119216, 244337, 488674, 977348, 1214513, 1954696, 2429026, 3909392, 4858052, 9716104, 11169049, 19432208, 22338098, 44676196, 89352392, 178704784, 1820554987, 3641109974, 7282219948, 14564439896, 29128879792]

約数ペア:

[(1, 29128879792), (2, 14564439896), (4, 7282219948), (8, 3641109974), (16, 1820554987), (163, 178704784), (326, 89352392), (652, 44676196), (1304, 22338098), (1499, 19432208), (2608, 11169049), (2998, 9716104), (5996, 4858052), (7451, 3909392), (11992, 2429026), (14902, 1954696), (23984, 1214513), (29804, 977348), (59608, 488674), (119216, 244337)]