1520295592

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1087}}^1\times {\mathrm{2213}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 2890598400

約数和(自身を除く): 1370302808

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1087, 2174, 2213, 4348, 4426, 8696, 8852, 17704, 85873, 171746, 174827, 343492, 349654, 686984, 699308, 1398616, 2405531, 4811062, 9622124, 19244248, 190036949, 380073898, 760147796, 1520295592]

約数ペア:

[(1, 1520295592), (2, 760147796), (4, 380073898), (8, 190036949), (79, 19244248), (158, 9622124), (316, 4811062), (632, 2405531), (1087, 1398616), (2174, 699308), (2213, 686984), (4348, 349654), (4426, 343492), (8696, 174827), (8852, 171746), (17704, 85873)]