2380498712781

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{1093}}^1\times {\mathrm{1181}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 3666054283776

約数和(自身を除く): 1285555570995

約数列:

[1, 3, 7, 21, 137, 411, 641, 959, 1093, 1181, 1923, 2877, 3279, 3543, 4487, 7651, 8267, 13461, 22953, 24801, 87817, 149741, 161797, 263451, 449223, 485391, 614719, 700613, 757021, 1048187, 1132579, 1290833, 1844157, 2101839, 2271063, 3144561, 3397737, 3872499, 4904291, 5299147, 9035831, 14712873, 15897441, 27107493, 95983981, 103711877, 176844121, 287951943, 311135631, 530532363, 671887867, 725983139, 827423953, 1237908847, 2015663601, 2177949417, 2482271859, 3713726541, 5791967671, 17375903013, 113357081561, 340071244683, 793499570927, 2380498712781]

約数ペア:

[(1, 2380498712781), (3, 793499570927), (7, 340071244683), (21, 113357081561), (137, 17375903013), (411, 5791967671), (641, 3713726541), (959, 2482271859), (1093, 2177949417), (1181, 2015663601), (1923, 1237908847), (2877, 827423953), (3279, 725983139), (3543, 671887867), (4487, 530532363), (7651, 311135631), (8267, 287951943), (13461, 176844121), (22953, 103711877), (24801, 95983981), (87817, 27107493), (149741, 15897441), (161797, 14712873), (263451, 9035831), (449223, 5299147), (485391, 4904291), (614719, 3872499), (700613, 3397737), (757021, 3144561), (1048187, 2271063), (1132579, 2101839), (1290833, 1844157)]