457942712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103889}}^1$

素因数の和:103943

約数の個数: 32

約数和(自身を含む): 935010000

約数和(自身を除く): 477067288

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 103889, 207778, 415556, 831112, 1973891, 3012781, 3947782, 6025562, 7895564, 12051124, 15791128, 24102248, 57242839, 114485678, 228971356, 457942712]

約数ペア:

[(1, 457942712), (2, 228971356), (4, 114485678), (8, 57242839), (19, 24102248), (29, 15791128), (38, 12051124), (58, 7895564), (76, 6025562), (116, 3947782), (152, 3012781), (232, 1973891), (551, 831112), (1102, 415556), (2204, 207778), (4408, 103889)]