327998524

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6079}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 686407680

約数和(自身を除く): 358409156

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 3854, 6079, 7708, 12158, 13489, 24316, 26978, 42553, 53956, 85106, 170212, 249239, 285713, 498478, 571426, 996956, 1142852, 1744673, 1999991, 3489346, 3999982, 6978692, 7999964, 11714233, 23428466, 46856932, 81999631, 163999262, 327998524]

約数ペア:

[(1, 327998524), (2, 163999262), (4, 81999631), (7, 46856932), (14, 23428466), (28, 11714233), (41, 7999964), (47, 6978692), (82, 3999982), (94, 3489346), (164, 1999991), (188, 1744673), (287, 1142852), (329, 996956), (574, 571426), (658, 498478), (1148, 285713), (1316, 249239), (1927, 170212), (3854, 85106), (6079, 53956), (7708, 42553), (12158, 26978), (13489, 24316)]