475804976

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2478

約数の個数: 60

約数和(自身を含む): 1002482712

約数和(自身を除く): 526677736

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 578, 688, 731, 1156, 1462, 2312, 2393, 2924, 4624, 4786, 5848, 9572, 11696, 12427, 19144, 24854, 38288, 40681, 49708, 81362, 99416, 102899, 162724, 198832, 205798, 325448, 411596, 650896, 691577, 823192, 1383154, 1646384, 1749283, 2766308, 3498566, 5532616, 6997132, 11065232, 13994264, 27988528, 29737811, 59475622, 118951244, 237902488, 475804976]

約数ペア:

[(1, 475804976), (2, 237902488), (4, 118951244), (8, 59475622), (16, 29737811), (17, 27988528), (34, 13994264), (43, 11065232), (68, 6997132), (86, 5532616), (136, 3498566), (172, 2766308), (272, 1749283), (289, 1646384), (344, 1383154), (578, 823192), (688, 691577), (731, 650896), (1156, 411596), (1462, 325448), (2312, 205798), (2393, 198832), (2924, 162724), (4624, 102899), (4786, 99416), (5848, 81362), (9572, 49708), (11696, 40681), (12427, 38288), (19144, 24854)]