485610752

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 1087136148

約数和(自身を除く): 601525396

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 128, 176, 242, 244, 256, 257, 352, 484, 488, 514, 671, 704, 968, 976, 1028, 1342, 1408, 1936, 1952, 2056, 2684, 2816, 2827, 3872, 3904, 4112, 5368, 5654, 7381, 7744, 7808, 8224, 10736, 11308, 14762, 15488, 15616, 15677, 16448, 21472, 22616, 29524, 30976, 31097, 31354, 32896, 42944, 45232, 59048, 62194, 62708, 65792, 85888, 90464, 118096, 124388, 125416, 171776, 172447, 180928, 236192, 248776, 250832, 344894, 361856, 472384, 497552, 501664, 689788, 723712, 944768, 995104, 1003328, 1379576, 1889536, 1896917, 1990208, 2006656, 2759152, 3793834, 3980416, 4013312, 5518304, 7587668, 7960832, 11036608, 15175336, 22073216, 30350672, 44146432, 60701344, 121402688, 242805376, 485610752]

約数ペア:

[(1, 485610752), (2, 242805376), (4, 121402688), (8, 60701344), (11, 44146432), (16, 30350672), (22, 22073216), (32, 15175336), (44, 11036608), (61, 7960832), (64, 7587668), (88, 5518304), (121, 4013312), (122, 3980416), (128, 3793834), (176, 2759152), (242, 2006656), (244, 1990208), (256, 1896917), (257, 1889536), (352, 1379576), (484, 1003328), (488, 995104), (514, 944768), (671, 723712), (704, 689788), (968, 501664), (976, 497552), (1028, 472384), (1342, 361856), (1408, 344894), (1936, 250832), (1952, 248776), (2056, 236192), (2684, 180928), (2816, 172447), (2827, 171776), (3872, 125416), (3904, 124388), (4112, 118096), (5368, 90464), (5654, 85888), (7381, 65792), (7744, 62708), (7808, 62194), (8224, 59048), (10736, 45232), (11308, 42944), (14762, 32896), (15488, 31354), (15616, 31097), (15677, 30976), (16448, 29524), (21472, 22616)]