311208032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6311}}^1$

素因数の和:6411

約数の個数: 48

約数和(自身を含む): 648974592

約数和(自身を除く): 337766560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 2144, 3082, 6164, 6311, 12328, 12622, 24656, 25244, 49312, 50488, 100976, 145153, 201952, 290306, 422837, 580612, 845674, 1161224, 1691348, 2322448, 3382696, 4644896, 6765392, 9725251, 13530784, 19450502, 38901004, 77802008, 155604016, 311208032]

約数ペア:

[(1, 311208032), (2, 155604016), (4, 77802008), (8, 38901004), (16, 19450502), (23, 13530784), (32, 9725251), (46, 6765392), (67, 4644896), (92, 3382696), (134, 2322448), (184, 1691348), (268, 1161224), (368, 845674), (536, 580612), (736, 422837), (1072, 290306), (1541, 201952), (2144, 145153), (3082, 100976), (6164, 50488), (6311, 49312), (12328, 25244), (12622, 24656)]