1551007872

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 4740184800

約数和(自身を除く): 3189176928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 467, 496, 558, 576, 744, 837, 864, 934, 961, 992, 1116, 1152, 1401, 1488, 1674, 1728, 1868, 1922, 1984, 2232, 2802, 2883, 2976, 3348, 3456, 3736, 3844, 3968, 4203, 4464, 5604, 5766, 5952, 6696, 7472, 7688, 8406, 8649, 8928, 11208, 11532, 11904, 12609, 13392, 14477, 14944, 15376, 16812, 17298, 17856, 22416, 23064, 25218, 25947, 26784, 28954, 29888, 30752, 33624, 34596, 35712, 43431, 44832, 46128, 50436, 51894, 53568, 57908, 59776, 61504, 67248, 69192, 86862, 89664, 92256, 100872, 103788, 107136, 115816, 123008, 130293, 134496, 138384, 173724, 179328, 184512, 201744, 207576, 231632, 260586, 268992, 276768, 347448, 369024, 390879, 403488, 415152, 448787, 463264, 521172, 537984, 553536, 694896, 781758, 806976, 830304, 897574, 926528, 1042344, 1107072, 1346361, 1389792, 1563516, 1613952, 1660608, 1795148, 1853056, 2084688, 2692722, 2779584, 3127032, 3321216, 3590296, 4039083, 4169376, 5385444, 5559168, 6254064, 7180592, 8078166, 8338752, 10770888, 12117249, 12508128, 14361184, 16156332, 16677504, 21541776, 24234498, 25016256, 28722368, 32312664, 43083552, 48468996, 50032512, 57444736, 64625328, 86167104, 96937992, 129250656, 172334208, 193875984, 258501312, 387751968, 517002624, 775503936, 1551007872]

約数ペア:

[(1, 1551007872), (2, 775503936), (3, 517002624), (4, 387751968), (6, 258501312), (8, 193875984), (9, 172334208), (12, 129250656), (16, 96937992), (18, 86167104), (24, 64625328), (27, 57444736), (31, 50032512), (32, 48468996), (36, 43083552), (48, 32312664), (54, 28722368), (62, 25016256), (64, 24234498), (72, 21541776), (93, 16677504), (96, 16156332), (108, 14361184), (124, 12508128), (128, 12117249), (144, 10770888), (186, 8338752), (192, 8078166), (216, 7180592), (248, 6254064), (279, 5559168), (288, 5385444), (372, 4169376), (384, 4039083), (432, 3590296), (467, 3321216), (496, 3127032), (558, 2779584), (576, 2692722), (744, 2084688), (837, 1853056), (864, 1795148), (934, 1660608), (961, 1613952), (992, 1563516), (1116, 1389792), (1152, 1346361), (1401, 1107072), (1488, 1042344), (1674, 926528), (1728, 897574), (1868, 830304), (1922, 806976), (1984, 781758), (2232, 694896), (2802, 553536), (2883, 537984), (2976, 521172), (3348, 463264), (3456, 448787), (3736, 415152), (3844, 403488), (3968, 390879), (4203, 369024), (4464, 347448), (5604, 276768), (5766, 268992), (5952, 260586), (6696, 231632), (7472, 207576), (7688, 201744), (8406, 184512), (8649, 179328), (8928, 173724), (11208, 138384), (11532, 134496), (11904, 130293), (12609, 123008), (13392, 115816), (14477, 107136), (14944, 103788), (15376, 100872), (16812, 92256), (17298, 89664), (17856, 86862), (22416, 69192), (23064, 67248), (25218, 61504), (25947, 59776), (26784, 57908), (28954, 53568), (29888, 51894), (30752, 50436), (33624, 46128), (34596, 44832), (35712, 43431)]