425339208

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 128

約数和(自身を含む): 1378080000

約数和(自身を除く): 952740792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 5741, 6174, 8232, 9261, 10584, 11482, 12348, 17223, 18522, 22964, 24696, 34446, 37044, 40187, 45928, 51669, 68892, 74088, 80374, 103338, 120561, 137784, 155007, 160748, 206676, 241122, 281309, 310014, 321496, 361683, 413352, 482244, 562618, 620028, 723366, 843927, 964488, 1085049, 1125236, 1240056, 1446732, 1687854, 1969163, 2170098, 2250472, 2531781, 2893464, 3375708, 3938326, 4340196, 5063562, 5907489, 6751416, 7595343, 7876652, 8680392, 10127124, 11814978, 15190686, 15753304, 17722467, 20254248, 23629956, 30381372, 35444934, 47259912, 53167401, 60762744, 70889868, 106334802, 141779736, 212669604, 425339208]

約数ペア:

[(1, 425339208), (2, 212669604), (3, 141779736), (4, 106334802), (6, 70889868), (7, 60762744), (8, 53167401), (9, 47259912), (12, 35444934), (14, 30381372), (18, 23629956), (21, 20254248), (24, 17722467), (27, 15753304), (28, 15190686), (36, 11814978), (42, 10127124), (49, 8680392), (54, 7876652), (56, 7595343), (63, 6751416), (72, 5907489), (84, 5063562), (98, 4340196), (108, 3938326), (126, 3375708), (147, 2893464), (168, 2531781), (189, 2250472), (196, 2170098), (216, 1969163), (252, 1687854), (294, 1446732), (343, 1240056), (378, 1125236), (392, 1085049), (441, 964488), (504, 843927), (588, 723366), (686, 620028), (756, 562618), (882, 482244), (1029, 413352), (1176, 361683), (1323, 321496), (1372, 310014), (1512, 281309), (1764, 241122), (2058, 206676), (2646, 160748), (2744, 155007), (3087, 137784), (3528, 120561), (4116, 103338), (5292, 80374), (5741, 74088), (6174, 68892), (8232, 51669), (9261, 45928), (10584, 40187), (11482, 37044), (12348, 34446), (17223, 24696), (18522, 22964)]