1323951632

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{6451}}^1$

素因数の和:6687

約数の個数: 40

約数和(自身を含む): 2611356672

約数和(自身を除く): 1287405040

約数列:

[1, 2, 4, 8, 16, 101, 127, 202, 254, 404, 508, 808, 1016, 1616, 2032, 6451, 12827, 12902, 25654, 25804, 51308, 51608, 102616, 103216, 205232, 651551, 819277, 1303102, 1638554, 2606204, 3277108, 5212408, 6554216, 10424816, 13108432, 82746977, 165493954, 330987908, 661975816, 1323951632]

約数ペア:

[(1, 1323951632), (2, 661975816), (4, 330987908), (8, 165493954), (16, 82746977), (101, 13108432), (127, 10424816), (202, 6554216), (254, 5212408), (404, 3277108), (508, 2606204), (808, 1638554), (1016, 1303102), (1616, 819277), (2032, 651551), (6451, 205232), (12827, 103216), (12902, 102616), (25654, 51608), (25804, 51308)]