349425468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{66029}}^1$

素因数の和:66056

約数の個数: 72

約数和(自身を含む): 1053838800

約数和(自身を除く): 704413332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 66029, 132058, 198087, 264116, 396174, 462203, 594261, 792348, 924406, 1188522, 1386609, 1782783, 1848812, 2377044, 2773218, 3235421, 3565566, 4159827, 5546436, 6470842, 7131132, 8319654, 9706263, 12479481, 12941684, 16639308, 19412526, 24958962, 29118789, 38825052, 49917924, 58237578, 87356367, 116475156, 174712734, 349425468]

約数ペア:

[(1, 349425468), (2, 174712734), (3, 116475156), (4, 87356367), (6, 58237578), (7, 49917924), (9, 38825052), (12, 29118789), (14, 24958962), (18, 19412526), (21, 16639308), (27, 12941684), (28, 12479481), (36, 9706263), (42, 8319654), (49, 7131132), (54, 6470842), (63, 5546436), (84, 4159827), (98, 3565566), (108, 3235421), (126, 2773218), (147, 2377044), (189, 1848812), (196, 1782783), (252, 1386609), (294, 1188522), (378, 924406), (441, 792348), (588, 594261), (756, 462203), (882, 396174), (1323, 264116), (1764, 198087), (2646, 132058), (5292, 66029)]