1915984512

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4191

約数の個数: 192

約数和(自身を含む): 6130575360

約数和(自身を除く): 4214590848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 3968, 4127, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 8254, 8928, 9672, 11904, 12381, 12896, 14508, 14976, 16508, 17856, 19344, 24762, 25792, 29016, 33016, 35712, 37143, 38688, 49524, 51584, 53651, 58032, 66032, 74286, 77376, 99048, 107302, 116064, 127937, 132064, 148572, 154752, 160953, 198096, 214604, 232128, 255874, 264128, 297144, 321906, 383811, 396192, 429208, 464256, 482859, 511748, 528256, 594288, 643812, 767622, 792384, 858416, 965718, 1023496, 1151433, 1188576, 1287624, 1535244, 1584768, 1663181, 1716832, 1931436, 2046992, 2302866, 2377152, 2575248, 3070488, 3326362, 3433664, 3862872, 4093984, 4605732, 4754304, 4989543, 5150496, 6140976, 6652724, 6867328, 7725744, 8187968, 9211464, 9979086, 10300992, 12281952, 13305448, 14968629, 15451488, 16375936, 18422928, 19958172, 20601984, 24563904, 26610896, 29937258, 30902976, 36845856, 39916344, 49127808, 53221792, 59874516, 61805952, 73691712, 79832688, 106443584, 119749032, 147383424, 159665376, 212887168, 239498064, 319330752, 478996128, 638661504, 957992256, 1915984512]

約数ペア:

[(1, 1915984512), (2, 957992256), (3, 638661504), (4, 478996128), (6, 319330752), (8, 239498064), (9, 212887168), (12, 159665376), (13, 147383424), (16, 119749032), (18, 106443584), (24, 79832688), (26, 73691712), (31, 61805952), (32, 59874516), (36, 53221792), (39, 49127808), (48, 39916344), (52, 36845856), (62, 30902976), (64, 29937258), (72, 26610896), (78, 24563904), (93, 20601984), (96, 19958172), (104, 18422928), (117, 16375936), (124, 15451488), (128, 14968629), (144, 13305448), (156, 12281952), (186, 10300992), (192, 9979086), (208, 9211464), (234, 8187968), (248, 7725744), (279, 6867328), (288, 6652724), (312, 6140976), (372, 5150496), (384, 4989543), (403, 4754304), (416, 4605732), (468, 4093984), (496, 3862872), (558, 3433664), (576, 3326362), (624, 3070488), (744, 2575248), (806, 2377152), (832, 2302866), (936, 2046992), (992, 1931436), (1116, 1716832), (1152, 1663181), (1209, 1584768), (1248, 1535244), (1488, 1287624), (1612, 1188576), (1664, 1151433), (1872, 1023496), (1984, 965718), (2232, 858416), (2418, 792384), (2496, 767622), (2976, 643812), (3224, 594288), (3627, 528256), (3744, 511748), (3968, 482859), (4127, 464256), (4464, 429208), (4836, 396192), (4992, 383811), (5952, 321906), (6448, 297144), (7254, 264128), (7488, 255874), (8254, 232128), (8928, 214604), (9672, 198096), (11904, 160953), (12381, 154752), (12896, 148572), (14508, 132064), (14976, 127937), (16508, 116064), (17856, 107302), (19344, 99048), (24762, 77376), (25792, 74286), (29016, 66032), (33016, 58032), (35712, 53651), (37143, 51584), (38688, 49524)]