2566745688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9233

約数の個数: 128

約数和(自身を含む): 7380172800

約数和(自身を除く): 4813427112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 696, 744, 754, 806, 899, 1131, 1209, 1508, 1612, 1798, 2262, 2418, 2697, 3016, 3224, 3596, 4524, 4836, 5394, 7192, 9048, 9151, 9672, 10788, 11687, 18302, 21576, 23374, 27453, 35061, 36604, 46748, 54906, 70122, 73208, 93496, 109812, 118963, 140244, 219624, 237926, 265379, 280488, 283681, 356889, 475852, 530758, 567362, 713778, 796137, 851043, 951704, 1061516, 1134724, 1427556, 1592274, 1702086, 2123032, 2269448, 2855112, 3184548, 3404172, 3449927, 3687853, 6369096, 6808344, 6899854, 7375706, 8226749, 10349781, 11063559, 13799708, 14751412, 16453498, 20699562, 22127118, 24680247, 27599416, 29502824, 32906996, 41399124, 44254236, 49360494, 65813992, 82798248, 88508472, 98720988, 106947737, 197441976, 213895474, 320843211, 427790948, 641686422, 855581896, 1283372844, 2566745688]

約数ペア:

[(1, 2566745688), (2, 1283372844), (3, 855581896), (4, 641686422), (6, 427790948), (8, 320843211), (12, 213895474), (13, 197441976), (24, 106947737), (26, 98720988), (29, 88508472), (31, 82798248), (39, 65813992), (52, 49360494), (58, 44254236), (62, 41399124), (78, 32906996), (87, 29502824), (93, 27599416), (104, 24680247), (116, 22127118), (124, 20699562), (156, 16453498), (174, 14751412), (186, 13799708), (232, 11063559), (248, 10349781), (312, 8226749), (348, 7375706), (372, 6899854), (377, 6808344), (403, 6369096), (696, 3687853), (744, 3449927), (754, 3404172), (806, 3184548), (899, 2855112), (1131, 2269448), (1209, 2123032), (1508, 1702086), (1612, 1592274), (1798, 1427556), (2262, 1134724), (2418, 1061516), (2697, 951704), (3016, 851043), (3224, 796137), (3596, 713778), (4524, 567362), (4836, 530758), (5394, 475852), (7192, 356889), (9048, 283681), (9151, 280488), (9672, 265379), (10788, 237926), (11687, 219624), (18302, 140244), (21576, 118963), (23374, 109812), (27453, 93496), (35061, 73208), (36604, 70122), (46748, 54906)]