313888925938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1\times {\mathrm{3257}}^1$

素因数の和:5047

約数の個数: 64

約数和(自身を含む): 564964098048

約数和(自身を除く): 251075172110

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 1337, 1567, 2674, 3134, 3257, 4393, 6514, 8786, 10969, 21938, 22799, 30751, 36041, 45598, 61502, 72082, 74911, 149822, 252287, 299297, 504574, 524377, 598594, 622087, 1048754, 1244174, 2095079, 4190158, 4354609, 5103719, 6883831, 8709218, 10207438, 13767662, 14308001, 28616002, 35726033, 48186817, 71452066, 96373634, 100156007, 117385537, 200312014, 234771074, 821698759, 974810329, 1643397518, 1949620658, 6823672303, 13647344606, 22420637567, 44841275134, 156944462969, 313888925938]

約数ペア:

[(1, 313888925938), (2, 156944462969), (7, 44841275134), (14, 22420637567), (23, 13647344606), (46, 6823672303), (161, 1949620658), (191, 1643397518), (322, 974810329), (382, 821698759), (1337, 234771074), (1567, 200312014), (2674, 117385537), (3134, 100156007), (3257, 96373634), (4393, 71452066), (6514, 48186817), (8786, 35726033), (10969, 28616002), (21938, 14308001), (22799, 13767662), (30751, 10207438), (36041, 8709218), (45598, 6883831), (61502, 5103719), (72082, 4354609), (74911, 4190158), (149822, 2095079), (252287, 1244174), (299297, 1048754), (504574, 622087), (524377, 598594)]