64172784792

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^2$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 175970995200

約数和(自身を除く): 111798210408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 43, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 232, 248, 258, 263, 344, 348, 372, 516, 526, 696, 744, 789, 899, 1032, 1052, 1247, 1333, 1578, 1798, 2104, 2494, 2666, 2697, 3156, 3596, 3741, 3999, 4988, 5332, 5394, 6312, 7192, 7482, 7627, 7998, 8153, 9976, 10664, 10788, 11309, 14964, 15254, 15996, 16306, 21576, 22618, 22881, 24459, 29928, 30508, 31992, 32612, 33927, 38657, 45236, 45762, 48918, 61016, 65224, 67854, 69169, 77314, 90472, 91524, 97836, 115971, 135708, 138338, 154628, 183048, 195672, 207507, 231942, 236437, 271416, 276676, 309256, 327961, 350579, 415014, 463884, 472874, 553352, 655922, 701158, 709311, 830028, 927768, 945748, 983883, 1051737, 1311844, 1402316, 1418622, 1660056, 1891496, 1967766, 2005901, 2103474, 2144239, 2623688, 2804632, 2837244, 2974267, 3935532, 4011802, 4206948, 4288478, 5674488, 5948534, 6017703, 6432717, 7871064, 8023604, 8413896, 8576956, 8922801, 10166791, 11897068, 12035406, 12865434, 16047208, 17153912, 17845602, 20333582, 23794136, 24070812, 25730868, 30500373, 35691204, 40667164, 48141624, 51461736, 61000746, 62182931, 71382408, 81334328, 86253743, 92202277, 122001492, 124365862, 172507486, 184404554, 186548793, 244002984, 248731724, 258761229, 276606831, 345014972, 368809108, 373097586, 497463448, 517522458, 553213662, 690029944, 737618216, 746195172, 1035044916, 1106427324, 1492390344, 2070089832, 2212854648, 2673866033, 5347732066, 8021598099, 10695464132, 16043196198, 21390928264, 32086392396, 64172784792]

約数ペア:

[(1, 64172784792), (2, 32086392396), (3, 21390928264), (4, 16043196198), (6, 10695464132), (8, 8021598099), (12, 5347732066), (24, 2673866033), (29, 2212854648), (31, 2070089832), (43, 1492390344), (58, 1106427324), (62, 1035044916), (86, 746195172), (87, 737618216), (93, 690029944), (116, 553213662), (124, 517522458), (129, 497463448), (172, 373097586), (174, 368809108), (186, 345014972), (232, 276606831), (248, 258761229), (258, 248731724), (263, 244002984), (344, 186548793), (348, 184404554), (372, 172507486), (516, 124365862), (526, 122001492), (696, 92202277), (744, 86253743), (789, 81334328), (899, 71382408), (1032, 62182931), (1052, 61000746), (1247, 51461736), (1333, 48141624), (1578, 40667164), (1798, 35691204), (2104, 30500373), (2494, 25730868), (2666, 24070812), (2697, 23794136), (3156, 20333582), (3596, 17845602), (3741, 17153912), (3999, 16047208), (4988, 12865434), (5332, 12035406), (5394, 11897068), (6312, 10166791), (7192, 8922801), (7482, 8576956), (7627, 8413896), (7998, 8023604), (8153, 7871064), (9976, 6432717), (10664, 6017703), (10788, 5948534), (11309, 5674488), (14964, 4288478), (15254, 4206948), (15996, 4011802), (16306, 3935532), (21576, 2974267), (22618, 2837244), (22881, 2804632), (24459, 2623688), (29928, 2144239), (30508, 2103474), (31992, 2005901), (32612, 1967766), (33927, 1891496), (38657, 1660056), (45236, 1418622), (45762, 1402316), (48918, 1311844), (61016, 1051737), (65224, 983883), (67854, 945748), (69169, 927768), (77314, 830028), (90472, 709311), (91524, 701158), (97836, 655922), (115971, 553352), (135708, 472874), (138338, 463884), (154628, 415014), (183048, 350579), (195672, 327961), (207507, 309256), (231942, 276676), (236437, 271416)]