291796768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 607775616

約数和(自身を除く): 315978848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1679, 2336, 3358, 5431, 6716, 10862, 13432, 21724, 26864, 43448, 53728, 86896, 124913, 173792, 249826, 396463, 499652, 792926, 999304, 1585852, 1998608, 3171704, 3997216, 6343408, 9118649, 12686816, 18237298, 36474596, 72949192, 145898384, 291796768]

約数ペア:

[(1, 291796768), (2, 145898384), (4, 72949192), (8, 36474596), (16, 18237298), (23, 12686816), (32, 9118649), (46, 6343408), (73, 3997216), (92, 3171704), (146, 1998608), (184, 1585852), (292, 999304), (368, 792926), (584, 499652), (736, 396463), (1168, 249826), (1679, 173792), (2336, 124913), (3358, 86896), (5431, 53728), (6716, 43448), (10862, 26864), (13432, 21724)]