678647328

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5754

約数の個数: 96

約数和(自身を含む): 1886068800

約数和(自身を除く): 1207421472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 86, 87, 96, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 928, 1032, 1247, 1376, 1392, 2064, 2494, 2784, 3741, 4128, 4988, 5669, 7482, 9976, 11338, 14964, 17007, 19952, 22676, 29928, 34014, 39904, 45352, 59856, 68028, 90704, 119712, 136056, 164401, 181408, 243767, 272112, 328802, 487534, 493203, 544224, 657604, 731301, 975068, 986406, 1315208, 1462602, 1950136, 1972812, 2630416, 2925204, 3900272, 3945624, 5260832, 5850408, 7069243, 7800544, 7891248, 11700816, 14138486, 15782496, 21207729, 23401632, 28276972, 42415458, 56553944, 84830916, 113107888, 169661832, 226215776, 339323664, 678647328]

約数ペア:

[(1, 678647328), (2, 339323664), (3, 226215776), (4, 169661832), (6, 113107888), (8, 84830916), (12, 56553944), (16, 42415458), (24, 28276972), (29, 23401632), (32, 21207729), (43, 15782496), (48, 14138486), (58, 11700816), (86, 7891248), (87, 7800544), (96, 7069243), (116, 5850408), (129, 5260832), (172, 3945624), (174, 3900272), (232, 2925204), (258, 2630416), (344, 1972812), (348, 1950136), (464, 1462602), (516, 1315208), (688, 986406), (696, 975068), (928, 731301), (1032, 657604), (1247, 544224), (1376, 493203), (1392, 487534), (2064, 328802), (2494, 272112), (2784, 243767), (3741, 181408), (4128, 164401), (4988, 136056), (5669, 119712), (7482, 90704), (9976, 68028), (11338, 59856), (14964, 45352), (17007, 39904), (19952, 34014), (22676, 29928)]