18609643824

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{21187}}^1$

素因数の和:21858

約数の個数: 80

約数和(自身を含む): 49813835520

約数和(自身を除く): 31204191696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 631, 696, 1262, 1392, 1893, 2524, 3786, 5048, 7572, 10096, 15144, 18299, 21187, 30288, 36598, 42374, 54897, 63561, 73196, 84748, 109794, 127122, 146392, 169496, 219588, 254244, 292784, 338992, 439176, 508488, 614423, 878352, 1016976, 1228846, 1843269, 2457692, 3686538, 4915384, 7373076, 9830768, 13368997, 14746152, 26737994, 29492304, 40106991, 53475988, 80213982, 106951976, 160427964, 213903952, 320855928, 387700913, 641711856, 775401826, 1163102739, 1550803652, 2326205478, 3101607304, 4652410956, 6203214608, 9304821912, 18609643824]

約数ペア:

[(1, 18609643824), (2, 9304821912), (3, 6203214608), (4, 4652410956), (6, 3101607304), (8, 2326205478), (12, 1550803652), (16, 1163102739), (24, 775401826), (29, 641711856), (48, 387700913), (58, 320855928), (87, 213903952), (116, 160427964), (174, 106951976), (232, 80213982), (348, 53475988), (464, 40106991), (631, 29492304), (696, 26737994), (1262, 14746152), (1392, 13368997), (1893, 9830768), (2524, 7373076), (3786, 4915384), (5048, 3686538), (7572, 2457692), (10096, 1843269), (15144, 1228846), (18299, 1016976), (21187, 878352), (30288, 614423), (36598, 508488), (42374, 439176), (54897, 338992), (63561, 292784), (73196, 254244), (84748, 219588), (109794, 169496), (127122, 146392)]