628401984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1852

約数の個数: 112

約数和(自身を含む): 1907609088

約数和(自身を除く): 1279207104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 614, 672, 921, 1228, 1344, 1523, 1842, 2149, 2456, 3046, 3684, 4298, 4569, 4912, 6092, 6447, 7368, 8596, 9138, 9824, 10661, 12184, 12894, 14736, 17192, 18276, 19648, 21322, 24368, 25788, 29472, 31983, 34384, 36552, 42644, 48736, 51576, 58944, 63966, 68768, 73104, 85288, 97472, 103152, 127932, 137536, 146208, 170576, 206304, 255864, 292416, 341152, 412608, 467561, 511728, 682304, 935122, 1023456, 1402683, 1870244, 2046912, 2805366, 3272927, 3740488, 5610732, 6545854, 7480976, 9818781, 11221464, 13091708, 14961952, 19637562, 22442928, 26183416, 29923904, 39275124, 44885856, 52366832, 78550248, 89771712, 104733664, 157100496, 209467328, 314200992, 628401984]

約数ペア:

[(1, 628401984), (2, 314200992), (3, 209467328), (4, 157100496), (6, 104733664), (7, 89771712), (8, 78550248), (12, 52366832), (14, 44885856), (16, 39275124), (21, 29923904), (24, 26183416), (28, 22442928), (32, 19637562), (42, 14961952), (48, 13091708), (56, 11221464), (64, 9818781), (84, 7480976), (96, 6545854), (112, 5610732), (168, 3740488), (192, 3272927), (224, 2805366), (307, 2046912), (336, 1870244), (448, 1402683), (614, 1023456), (672, 935122), (921, 682304), (1228, 511728), (1344, 467561), (1523, 412608), (1842, 341152), (2149, 292416), (2456, 255864), (3046, 206304), (3684, 170576), (4298, 146208), (4569, 137536), (4912, 127932), (6092, 103152), (6447, 97472), (7368, 85288), (8596, 73104), (9138, 68768), (9824, 63966), (10661, 58944), (12184, 51576), (12894, 48736), (14736, 42644), (17192, 36552), (18276, 34384), (19648, 31983), (21322, 29472), (24368, 25788)]