2925840348

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{1999}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 7487480000

約数和(自身を除く): 4561639652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 373, 436, 654, 746, 981, 1119, 1308, 1492, 1962, 1999, 2238, 3357, 3924, 3998, 4476, 5997, 6714, 7996, 11994, 13428, 17991, 23988, 35982, 40657, 71964, 81314, 121971, 162628, 217891, 243942, 365913, 435782, 487884, 653673, 731826, 745627, 871564, 1307346, 1463652, 1491254, 1961019, 2236881, 2614692, 2982508, 3922038, 4473762, 6710643, 7844076, 8947524, 13421286, 26842572, 81273343, 162546686, 243820029, 325093372, 487640058, 731460087, 975280116, 1462920174, 2925840348]

約数ペア:

[(1, 2925840348), (2, 1462920174), (3, 975280116), (4, 731460087), (6, 487640058), (9, 325093372), (12, 243820029), (18, 162546686), (36, 81273343), (109, 26842572), (218, 13421286), (327, 8947524), (373, 7844076), (436, 6710643), (654, 4473762), (746, 3922038), (981, 2982508), (1119, 2614692), (1308, 2236881), (1492, 1961019), (1962, 1491254), (1999, 1463652), (2238, 1307346), (3357, 871564), (3924, 745627), (3998, 731826), (4476, 653673), (5997, 487884), (6714, 435782), (7996, 365913), (11994, 243942), (13428, 217891), (17991, 162628), (23988, 121971), (35982, 81314), (40657, 71964)]