517853856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 1499692320

約数和(自身を除く): 981838464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 416, 472, 507, 541, 624, 676, 708, 767, 944, 1014, 1082, 1248, 1352, 1416, 1534, 1623, 1888, 2028, 2164, 2301, 2704, 2832, 3068, 3246, 4056, 4328, 4602, 5408, 5664, 6136, 6492, 7033, 8112, 8656, 9204, 9971, 12272, 12984, 14066, 16224, 17312, 18408, 19942, 21099, 24544, 25968, 28132, 29913, 31919, 36816, 39884, 42198, 51936, 56264, 59826, 63838, 73632, 79768, 84396, 91429, 95757, 112528, 119652, 127676, 159536, 168792, 182858, 191514, 225056, 239304, 255352, 274287, 319072, 337584, 365716, 383028, 414947, 478608, 510704, 548574, 675168, 731432, 766056, 829894, 957216, 1021408, 1097148, 1244841, 1462864, 1532112, 1659788, 2194296, 2489682, 2925728, 3064224, 3319576, 4388592, 4979364, 5394311, 6639152, 8777184, 9958728, 10788622, 13278304, 16182933, 19917456, 21577244, 32365866, 39834912, 43154488, 64731732, 86308976, 129463464, 172617952, 258926928, 517853856]

約数ペア:

[(1, 517853856), (2, 258926928), (3, 172617952), (4, 129463464), (6, 86308976), (8, 64731732), (12, 43154488), (13, 39834912), (16, 32365866), (24, 21577244), (26, 19917456), (32, 16182933), (39, 13278304), (48, 10788622), (52, 9958728), (59, 8777184), (78, 6639152), (96, 5394311), (104, 4979364), (118, 4388592), (156, 3319576), (169, 3064224), (177, 2925728), (208, 2489682), (236, 2194296), (312, 1659788), (338, 1532112), (354, 1462864), (416, 1244841), (472, 1097148), (507, 1021408), (541, 957216), (624, 829894), (676, 766056), (708, 731432), (767, 675168), (944, 548574), (1014, 510704), (1082, 478608), (1248, 414947), (1352, 383028), (1416, 365716), (1534, 337584), (1623, 319072), (1888, 274287), (2028, 255352), (2164, 239304), (2301, 225056), (2704, 191514), (2832, 182858), (3068, 168792), (3246, 159536), (4056, 127676), (4328, 119652), (4602, 112528), (5408, 95757), (5664, 91429), (6136, 84396), (6492, 79768), (7033, 73632), (8112, 63838), (8656, 59826), (9204, 56264), (9971, 51936), (12272, 42198), (12984, 39884), (14066, 36816), (16224, 31919), (17312, 29913), (18408, 28132), (19942, 25968), (21099, 24544)]