1919662848

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 324

約数和(自身を含む): 6231154440

約数和(自身を除く): 4311491592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 256, 272, 279, 288, 289, 306, 372, 384, 408, 432, 459, 496, 527, 544, 558, 576, 578, 612, 744, 768, 816, 837, 864, 867, 918, 961, 992, 1054, 1088, 1116, 1152, 1156, 1224, 1488, 1581, 1632, 1674, 1728, 1734, 1836, 1922, 1984, 2108, 2176, 2232, 2304, 2312, 2448, 2601, 2883, 2976, 3162, 3264, 3348, 3456, 3468, 3672, 3844, 3968, 4216, 4352, 4464, 4624, 4743, 4896, 5202, 5766, 5952, 6324, 6528, 6696, 6912, 6936, 7344, 7688, 7803, 7936, 8432, 8649, 8928, 8959, 9248, 9486, 9792, 10404, 11532, 11904, 12648, 13056, 13392, 13872, 14229, 14688, 15376, 15606, 16337, 16864, 17298, 17856, 17918, 18496, 18972, 19584, 20808, 23064, 23808, 25296, 25947, 26784, 26877, 27744, 28458, 29376, 30752, 31212, 32674, 33728, 34596, 35712, 35836, 36992, 37944, 39168, 41616, 46128, 49011, 50592, 51894, 53568, 53754, 55488, 56916, 58752, 61504, 62424, 65348, 67456, 69192, 71424, 71672, 73984, 75888, 80631, 83232, 92256, 98022, 101184, 103788, 107136, 107508, 110976, 113832, 117504, 123008, 124848, 130696, 134912, 138384, 143344, 147033, 151776, 161262, 166464, 184512, 196044, 202368, 207576, 214272, 215016, 221952, 227664, 241893, 246016, 249696, 261392, 276768, 277729, 286688, 294066, 303552, 322524, 332928, 369024, 392088, 404736, 415152, 430032, 441099, 455328, 483786, 499392, 522784, 553536, 555458, 573376, 588132, 607104, 645048, 665856, 738048, 784176, 830304, 833187, 860064, 882198, 910656, 967572, 998784, 1045568, 1107072, 1110916, 1146752, 1176264, 1214208, 1290096, 1568352, 1660608, 1666374, 1720128, 1764396, 1821312, 1935144, 1997568, 2091136, 2214144, 2221832, 2293504, 2352528, 2499561, 2580192, 3136704, 3321216, 3332748, 3440256, 3528792, 3642624, 3870288, 4182272, 4443664, 4705056, 4999122, 5160384, 6273408, 6642432, 6665496, 6880512, 7057584, 7498683, 7740576, 8887328, 9410112, 9998244, 10320768, 12546816, 13330992, 14115168, 14997366, 15481152, 17774656, 18820224, 19996488, 20641536, 26661984, 28230336, 29994732, 30962304, 35549312, 37640448, 39992976, 53323968, 56460672, 59989464, 61924608, 71098624, 79985952, 106647936, 112921344, 119978928, 159971904, 213295872, 239957856, 319943808, 479915712, 639887616, 959831424, 1919662848]

約数ペア:

[(1, 1919662848), (2, 959831424), (3, 639887616), (4, 479915712), (6, 319943808), (8, 239957856), (9, 213295872), (12, 159971904), (16, 119978928), (17, 112921344), (18, 106647936), (24, 79985952), (27, 71098624), (31, 61924608), (32, 59989464), (34, 56460672), (36, 53323968), (48, 39992976), (51, 37640448), (54, 35549312), (62, 30962304), (64, 29994732), (68, 28230336), (72, 26661984), (93, 20641536), (96, 19996488), (102, 18820224), (108, 17774656), (124, 15481152), (128, 14997366), (136, 14115168), (144, 13330992), (153, 12546816), (186, 10320768), (192, 9998244), (204, 9410112), (216, 8887328), (248, 7740576), (256, 7498683), (272, 7057584), (279, 6880512), (288, 6665496), (289, 6642432), (306, 6273408), (372, 5160384), (384, 4999122), (408, 4705056), (432, 4443664), (459, 4182272), (496, 3870288), (527, 3642624), (544, 3528792), (558, 3440256), (576, 3332748), (578, 3321216), (612, 3136704), (744, 2580192), (768, 2499561), (816, 2352528), (837, 2293504), (864, 2221832), (867, 2214144), (918, 2091136), (961, 1997568), (992, 1935144), (1054, 1821312), (1088, 1764396), (1116, 1720128), (1152, 1666374), (1156, 1660608), (1224, 1568352), (1488, 1290096), (1581, 1214208), (1632, 1176264), (1674, 1146752), (1728, 1110916), (1734, 1107072), (1836, 1045568), (1922, 998784), (1984, 967572), (2108, 910656), (2176, 882198), (2232, 860064), (2304, 833187), (2312, 830304), (2448, 784176), (2601, 738048), (2883, 665856), (2976, 645048), (3162, 607104), (3264, 588132), (3348, 573376), (3456, 555458), (3468, 553536), (3672, 522784), (3844, 499392), (3968, 483786), (4216, 455328), (4352, 441099), (4464, 430032), (4624, 415152), (4743, 404736), (4896, 392088), (5202, 369024), (5766, 332928), (5952, 322524), (6324, 303552), (6528, 294066), (6696, 286688), (6912, 277729), (6936, 276768), (7344, 261392), (7688, 249696), (7803, 246016), (7936, 241893), (8432, 227664), (8649, 221952), (8928, 215016), (8959, 214272), (9248, 207576), (9486, 202368), (9792, 196044), (10404, 184512), (11532, 166464), (11904, 161262), (12648, 151776), (13056, 147033), (13392, 143344), (13872, 138384), (14229, 134912), (14688, 130696), (15376, 124848), (15606, 123008), (16337, 117504), (16864, 113832), (17298, 110976), (17856, 107508), (17918, 107136), (18496, 103788), (18972, 101184), (19584, 98022), (20808, 92256), (23064, 83232), (23808, 80631), (25296, 75888), (25947, 73984), (26784, 71672), (26877, 71424), (27744, 69192), (28458, 67456), (29376, 65348), (30752, 62424), (31212, 61504), (32674, 58752), (33728, 56916), (34596, 55488), (35712, 53754), (35836, 53568), (36992, 51894), (37944, 50592), (39168, 49011), (41616, 46128)]