261720056152

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{1511}}^1\times {\mathrm{48221}}^1$

素因数の和:50187

約数の個数: 32

約数和(自身を含む): 492153732000

約数和(自身を除く): 230433675848

約数列:

[1, 2, 4, 8, 449, 898, 1511, 1796, 3022, 3592, 6044, 12088, 48221, 96442, 192884, 385768, 678439, 1356878, 2713756, 5427512, 21651229, 43302458, 72861931, 86604916, 145723862, 173209832, 291447724, 582895448, 32715007019, 65430014038, 130860028076, 261720056152]

約数ペア:

[(1, 261720056152), (2, 130860028076), (4, 65430014038), (8, 32715007019), (449, 582895448), (898, 291447724), (1511, 173209832), (1796, 145723862), (3022, 86604916), (3592, 72861931), (6044, 43302458), (12088, 21651229), (48221, 5427512), (96442, 2713756), (192884, 1356878), (385768, 678439)]