707943296

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{27793}}^1$

素因数の和:28006

約数の個数: 32

約数和(自身を含む): 1417494000

約数和(自身を除く): 709550704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 27793, 55586, 111172, 222344, 444688, 889376, 1778752, 3557504, 5530807, 11061614, 22123228, 44246456, 88492912, 176985824, 353971648, 707943296]

約数ペア:

[(1, 707943296), (2, 353971648), (4, 176985824), (8, 88492912), (16, 44246456), (32, 22123228), (64, 11061614), (128, 5530807), (199, 3557504), (398, 1778752), (796, 889376), (1592, 444688), (3184, 222344), (6368, 111172), (12736, 55586), (25472, 27793)]