6890685564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 19034942976

約数和(自身を除く): 12144257412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 271, 294, 332, 498, 521, 542, 581, 588, 813, 996, 1042, 1084, 1162, 1563, 1626, 1743, 1897, 2084, 2324, 3126, 3252, 3486, 3647, 3794, 4067, 5691, 6252, 6972, 7294, 7588, 8134, 10941, 11382, 12201, 13279, 14588, 16268, 21882, 22493, 22764, 24402, 25529, 26558, 39837, 43243, 43764, 44986, 48804, 51058, 53116, 67479, 76587, 79674, 86486, 89972, 102116, 129729, 134958, 141191, 153174, 157451, 159348, 172972, 259458, 269916, 282382, 302701, 306348, 314902, 423573, 472353, 518916, 564764, 605402, 629804, 847146, 908103, 944706, 988337, 1102157, 1210804, 1694292, 1816206, 1889412, 1976674, 2118907, 2204314, 2965011, 3306471, 3632412, 3953348, 4237814, 4408628, 5930022, 6356721, 6612942, 6918359, 8475628, 11718853, 11860044, 12713442, 13225884, 13836718, 20755077, 23437706, 25426884, 27673436, 35156559, 41510154, 46875412, 70313118, 82031971, 83020308, 140626236, 164063942, 246095913, 328127884, 492191826, 574223797, 984383652, 1148447594, 1722671391, 2296895188, 3445342782, 6890685564]

約数ペア:

[(1, 6890685564), (2, 3445342782), (3, 2296895188), (4, 1722671391), (6, 1148447594), (7, 984383652), (12, 574223797), (14, 492191826), (21, 328127884), (28, 246095913), (42, 164063942), (49, 140626236), (83, 83020308), (84, 82031971), (98, 70313118), (147, 46875412), (166, 41510154), (196, 35156559), (249, 27673436), (271, 25426884), (294, 23437706), (332, 20755077), (498, 13836718), (521, 13225884), (542, 12713442), (581, 11860044), (588, 11718853), (813, 8475628), (996, 6918359), (1042, 6612942), (1084, 6356721), (1162, 5930022), (1563, 4408628), (1626, 4237814), (1743, 3953348), (1897, 3632412), (2084, 3306471), (2324, 2965011), (3126, 2204314), (3252, 2118907), (3486, 1976674), (3647, 1889412), (3794, 1816206), (4067, 1694292), (5691, 1210804), (6252, 1102157), (6972, 988337), (7294, 944706), (7588, 908103), (8134, 847146), (10941, 629804), (11382, 605402), (12201, 564764), (13279, 518916), (14588, 472353), (16268, 423573), (21882, 314902), (22493, 306348), (22764, 302701), (24402, 282382), (25529, 269916), (26558, 259458), (39837, 172972), (43243, 159348), (43764, 157451), (44986, 153174), (48804, 141191), (51058, 134958), (53116, 129729), (67479, 102116), (76587, 89972), (79674, 86486)]