1901092608

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 216

約数和(自身を含む): 5799073280

約数和(自身を除く): 3897980672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 248, 256, 258, 279, 288, 344, 372, 384, 387, 496, 516, 558, 576, 619, 688, 744, 768, 774, 992, 1032, 1116, 1152, 1238, 1333, 1376, 1488, 1548, 1857, 1984, 2064, 2232, 2304, 2476, 2666, 2752, 2976, 3096, 3714, 3968, 3999, 4128, 4464, 4952, 5332, 5504, 5571, 5952, 6192, 7428, 7936, 7998, 8256, 8928, 9904, 10664, 11008, 11142, 11904, 11997, 12384, 14856, 15996, 16512, 17856, 19189, 19808, 21328, 22284, 23808, 23994, 24768, 26617, 29712, 31992, 33024, 35712, 38378, 39616, 42656, 44568, 47988, 49536, 53234, 57567, 59424, 63984, 71424, 76756, 79232, 79851, 85312, 89136, 95976, 99072, 106468, 115134, 118848, 127968, 153512, 158464, 159702, 170624, 172701, 178272, 191952, 212936, 230268, 237696, 239553, 255936, 307024, 319404, 341248, 345402, 356544, 383904, 425872, 460536, 475392, 479106, 511872, 614048, 638808, 690804, 713088, 767808, 825127, 851744, 921072, 958212, 1023744, 1228096, 1277616, 1381608, 1426176, 1535616, 1650254, 1703488, 1842144, 1916424, 2456192, 2475381, 2555232, 2763216, 3071232, 3300508, 3406976, 3684288, 3832848, 4912384, 4950762, 5110464, 5526432, 6601016, 6813952, 7368576, 7426143, 7665696, 9901524, 10220928, 11052864, 13202032, 14737152, 14852286, 15331392, 19803048, 20441856, 22105728, 26404064, 29704572, 30662784, 39606096, 44211456, 52808128, 59409144, 61325568, 79212192, 105616256, 118818288, 158424384, 211232512, 237636576, 316848768, 475273152, 633697536, 950546304, 1901092608]

約数ペア:

[(1, 1901092608), (2, 950546304), (3, 633697536), (4, 475273152), (6, 316848768), (8, 237636576), (9, 211232512), (12, 158424384), (16, 118818288), (18, 105616256), (24, 79212192), (31, 61325568), (32, 59409144), (36, 52808128), (43, 44211456), (48, 39606096), (62, 30662784), (64, 29704572), (72, 26404064), (86, 22105728), (93, 20441856), (96, 19803048), (124, 15331392), (128, 14852286), (129, 14737152), (144, 13202032), (172, 11052864), (186, 10220928), (192, 9901524), (248, 7665696), (256, 7426143), (258, 7368576), (279, 6813952), (288, 6601016), (344, 5526432), (372, 5110464), (384, 4950762), (387, 4912384), (496, 3832848), (516, 3684288), (558, 3406976), (576, 3300508), (619, 3071232), (688, 2763216), (744, 2555232), (768, 2475381), (774, 2456192), (992, 1916424), (1032, 1842144), (1116, 1703488), (1152, 1650254), (1238, 1535616), (1333, 1426176), (1376, 1381608), (1488, 1277616), (1548, 1228096), (1857, 1023744), (1984, 958212), (2064, 921072), (2232, 851744), (2304, 825127), (2476, 767808), (2666, 713088), (2752, 690804), (2976, 638808), (3096, 614048), (3714, 511872), (3968, 479106), (3999, 475392), (4128, 460536), (4464, 425872), (4952, 383904), (5332, 356544), (5504, 345402), (5571, 341248), (5952, 319404), (6192, 307024), (7428, 255936), (7936, 239553), (7998, 237696), (8256, 230268), (8928, 212936), (9904, 191952), (10664, 178272), (11008, 172701), (11142, 170624), (11904, 159702), (11997, 158464), (12384, 153512), (14856, 127968), (15996, 118848), (16512, 115134), (17856, 106468), (19189, 99072), (19808, 95976), (21328, 89136), (22284, 85312), (23808, 79851), (23994, 79232), (24768, 76756), (26617, 71424), (29712, 63984), (31992, 59424), (33024, 57567), (35712, 53234), (38378, 49536), (39616, 47988), (42656, 44568)]