1158022271480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{348801889}}^1$

素因数の和:348801983

約数の個数: 32

約数和(自身を含む): 2636942288400

約数和(自身を除く): 1478920016920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 348801889, 697603778, 1395207556, 1744009445, 2790415112, 3488018890, 6976037780, 13952075560, 28950556787, 57901113574, 115802227148, 144752783935, 231604454296, 289505567870, 579011135740, 1158022271480]

約数ペア:

[(1, 1158022271480), (2, 579011135740), (4, 289505567870), (5, 231604454296), (8, 144752783935), (10, 115802227148), (20, 57901113574), (40, 28950556787), (83, 13952075560), (166, 6976037780), (332, 3488018890), (415, 2790415112), (664, 1744009445), (830, 1395207556), (1660, 697603778), (3320, 348801889)]