1279680444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{564233}}^1$

素因数の和:564256

約数の個数: 60

約数和(自身を含む): 3823249584

約数和(自身を除く): 2543569140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 564233, 1128466, 1692699, 2256932, 3385398, 3949631, 5078097, 6770796, 7899262, 10156194, 11848893, 15234291, 15798524, 20312388, 23697786, 30468582, 35546679, 45702873, 47395572, 60937164, 71093358, 91405746, 106640037, 142186716, 182811492, 213280074, 319920111, 426560148, 639840222, 1279680444]

約数ペア:

[(1, 1279680444), (2, 639840222), (3, 426560148), (4, 319920111), (6, 213280074), (7, 182811492), (9, 142186716), (12, 106640037), (14, 91405746), (18, 71093358), (21, 60937164), (27, 47395572), (28, 45702873), (36, 35546679), (42, 30468582), (54, 23697786), (63, 20312388), (81, 15798524), (84, 15234291), (108, 11848893), (126, 10156194), (162, 7899262), (189, 6770796), (252, 5078097), (324, 3949631), (378, 3385398), (567, 2256932), (756, 1692699), (1134, 1128466), (2268, 564233)]