2783006576

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2791}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 6397923840

約数和(自身を除く): 3614917264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 307, 406, 464, 614, 812, 1228, 1624, 2149, 2456, 2791, 3248, 4298, 4912, 5582, 8596, 8903, 11164, 17192, 17806, 19537, 22328, 34384, 35612, 39074, 44656, 62321, 71224, 78148, 80939, 124642, 142448, 156296, 161878, 249284, 312592, 323756, 498568, 566573, 647512, 856837, 997136, 1133146, 1295024, 1713674, 2266292, 3427348, 4532584, 5997859, 6854696, 9065168, 11995718, 13709392, 23991436, 24848273, 47982872, 49696546, 95965744, 99393092, 173937911, 198786184, 347875822, 397572368, 695751644, 1391503288, 2783006576]

約数ペア:

[(1, 2783006576), (2, 1391503288), (4, 695751644), (7, 397572368), (8, 347875822), (14, 198786184), (16, 173937911), (28, 99393092), (29, 95965744), (56, 49696546), (58, 47982872), (112, 24848273), (116, 23991436), (203, 13709392), (232, 11995718), (307, 9065168), (406, 6854696), (464, 5997859), (614, 4532584), (812, 3427348), (1228, 2266292), (1624, 1713674), (2149, 1295024), (2456, 1133146), (2791, 997136), (3248, 856837), (4298, 647512), (4912, 566573), (5582, 498568), (8596, 323756), (8903, 312592), (11164, 249284), (17192, 161878), (17806, 156296), (19537, 142448), (22328, 124642), (34384, 80939), (35612, 78148), (39074, 71224), (44656, 62321)]