4227883938

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1589

約数の個数: 80

約数和(自身を含む): 9619720704

約数和(自身を除く): 5391836766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 191, 214, 321, 382, 573, 642, 963, 1146, 1277, 1719, 1926, 2554, 2889, 3438, 3831, 5157, 5778, 7662, 8667, 10314, 11493, 15471, 17334, 20437, 22986, 30942, 34479, 40874, 61311, 68958, 103437, 122622, 136639, 183933, 206874, 243907, 273278, 367866, 409917, 487814, 551799, 731721, 819834, 1103598, 1229751, 1463442, 1655397, 2195163, 2459502, 3310794, 3689253, 4390326, 6585489, 7378506, 11067759, 13170978, 19756467, 22135518, 26098049, 39512934, 52196098, 78294147, 156588294, 234882441, 469764882, 704647323, 1409294646, 2113941969, 4227883938]

約数ペア:

[(1, 4227883938), (2, 2113941969), (3, 1409294646), (6, 704647323), (9, 469764882), (18, 234882441), (27, 156588294), (54, 78294147), (81, 52196098), (107, 39512934), (162, 26098049), (191, 22135518), (214, 19756467), (321, 13170978), (382, 11067759), (573, 7378506), (642, 6585489), (963, 4390326), (1146, 3689253), (1277, 3310794), (1719, 2459502), (1926, 2195163), (2554, 1655397), (2889, 1463442), (3438, 1229751), (3831, 1103598), (5157, 819834), (5778, 731721), (7662, 551799), (8667, 487814), (10314, 409917), (11493, 367866), (15471, 273278), (17334, 243907), (20437, 206874), (22986, 183933), (30942, 136639), (34479, 122622), (40874, 103437), (61311, 68958)]