490292208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 1572899328

約数和(自身を除く): 1082607120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 503, 504, 967, 1006, 1008, 1509, 1934, 2012, 2901, 3018, 3521, 3868, 4024, 4527, 5802, 6036, 6769, 7042, 7736, 8048, 8703, 9054, 10563, 11604, 12072, 13538, 14084, 15472, 17406, 18108, 20307, 21126, 23208, 24144, 27076, 28168, 31689, 34812, 36216, 40614, 42252, 46416, 54152, 56336, 60921, 63378, 69624, 72432, 81228, 84504, 108304, 121842, 126756, 139248, 162456, 169008, 243684, 253512, 324912, 486401, 487368, 507024, 972802, 974736, 1459203, 1945604, 2918406, 3404807, 3891208, 4377609, 5836812, 6809614, 7782416, 8755218, 10214421, 11673624, 13619228, 17510436, 20428842, 23347248, 27238456, 30643263, 35020872, 40857684, 54476912, 61286526, 70041744, 81715368, 122573052, 163430736, 245146104, 490292208]

約数ペア:

[(1, 490292208), (2, 245146104), (3, 163430736), (4, 122573052), (6, 81715368), (7, 70041744), (8, 61286526), (9, 54476912), (12, 40857684), (14, 35020872), (16, 30643263), (18, 27238456), (21, 23347248), (24, 20428842), (28, 17510436), (36, 13619228), (42, 11673624), (48, 10214421), (56, 8755218), (63, 7782416), (72, 6809614), (84, 5836812), (112, 4377609), (126, 3891208), (144, 3404807), (168, 2918406), (252, 1945604), (336, 1459203), (503, 974736), (504, 972802), (967, 507024), (1006, 487368), (1008, 486401), (1509, 324912), (1934, 253512), (2012, 243684), (2901, 169008), (3018, 162456), (3521, 139248), (3868, 126756), (4024, 121842), (4527, 108304), (5802, 84504), (6036, 81228), (6769, 72432), (7042, 69624), (7736, 63378), (8048, 60921), (8703, 56336), (9054, 54152), (10563, 46416), (11604, 42252), (12072, 40614), (13538, 36216), (14084, 34812), (15472, 31689), (17406, 28168), (18108, 27076), (20307, 24144), (21126, 23208)]