1552383612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7879}}^1$

素因数の和:8323

約数の個数: 72

約数和(自身を含む): 4236508640

約数和(自身を除く): 2684125028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 421, 468, 842, 1263, 1684, 2526, 3789, 5052, 5473, 7578, 7879, 10946, 15156, 15758, 16419, 21892, 23637, 31516, 32838, 47274, 49257, 65676, 70911, 94548, 98514, 102427, 141822, 197028, 204854, 283644, 307281, 409708, 614562, 921843, 1229124, 1843686, 3317059, 3687372, 6634118, 9951177, 13268236, 19902354, 29853531, 39804708, 43121767, 59707062, 86243534, 119414124, 129365301, 172487068, 258730602, 388095903, 517461204, 776191806, 1552383612]

約数ペア:

[(1, 1552383612), (2, 776191806), (3, 517461204), (4, 388095903), (6, 258730602), (9, 172487068), (12, 129365301), (13, 119414124), (18, 86243534), (26, 59707062), (36, 43121767), (39, 39804708), (52, 29853531), (78, 19902354), (117, 13268236), (156, 9951177), (234, 6634118), (421, 3687372), (468, 3317059), (842, 1843686), (1263, 1229124), (1684, 921843), (2526, 614562), (3789, 409708), (5052, 307281), (5473, 283644), (7578, 204854), (7879, 197028), (10946, 141822), (15156, 102427), (15758, 98514), (16419, 94548), (21892, 70911), (23637, 65676), (31516, 49257), (32838, 47274)]