290166576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 898275840

約数和(自身を除く): 608109264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 97, 112, 116, 168, 174, 194, 203, 232, 291, 307, 336, 348, 388, 406, 464, 582, 609, 614, 679, 696, 776, 812, 921, 1164, 1218, 1228, 1358, 1392, 1552, 1624, 1842, 2037, 2149, 2328, 2436, 2456, 2716, 2813, 3248, 3684, 4074, 4298, 4656, 4872, 4912, 5432, 5626, 6447, 7368, 8148, 8439, 8596, 8903, 9744, 10864, 11252, 12894, 14736, 16296, 16878, 17192, 17806, 19691, 22504, 25788, 26709, 29779, 32592, 33756, 34384, 35612, 39382, 45008, 51576, 53418, 59073, 59558, 62321, 67512, 71224, 78764, 89337, 103152, 106836, 118146, 119116, 124642, 135024, 142448, 157528, 178674, 186963, 208453, 213672, 236292, 238232, 249284, 315056, 357348, 373926, 416906, 427344, 472584, 476464, 498568, 625359, 714696, 747852, 833812, 863591, 945168, 997136, 1250718, 1429392, 1495704, 1667624, 1727182, 2501436, 2590773, 2991408, 3335248, 3454364, 5002872, 5181546, 6045137, 6908728, 10005744, 10363092, 12090274, 13817456, 18135411, 20726184, 24180548, 36270822, 41452368, 48361096, 72541644, 96722192, 145083288, 290166576]

約数ペア:

[(1, 290166576), (2, 145083288), (3, 96722192), (4, 72541644), (6, 48361096), (7, 41452368), (8, 36270822), (12, 24180548), (14, 20726184), (16, 18135411), (21, 13817456), (24, 12090274), (28, 10363092), (29, 10005744), (42, 6908728), (48, 6045137), (56, 5181546), (58, 5002872), (84, 3454364), (87, 3335248), (97, 2991408), (112, 2590773), (116, 2501436), (168, 1727182), (174, 1667624), (194, 1495704), (203, 1429392), (232, 1250718), (291, 997136), (307, 945168), (336, 863591), (348, 833812), (388, 747852), (406, 714696), (464, 625359), (582, 498568), (609, 476464), (614, 472584), (679, 427344), (696, 416906), (776, 373926), (812, 357348), (921, 315056), (1164, 249284), (1218, 238232), (1228, 236292), (1358, 213672), (1392, 208453), (1552, 186963), (1624, 178674), (1842, 157528), (2037, 142448), (2149, 135024), (2328, 124642), (2436, 119116), (2456, 118146), (2716, 106836), (2813, 103152), (3248, 89337), (3684, 78764), (4074, 71224), (4298, 67512), (4656, 62321), (4872, 59558), (4912, 59073), (5432, 53418), (5626, 51576), (6447, 45008), (7368, 39382), (8148, 35612), (8439, 34384), (8596, 33756), (8903, 32592), (9744, 29779), (10864, 26709), (11252, 25788), (12894, 22504), (14736, 19691), (16296, 17806), (16878, 17192)]