307957728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 921231360

約数和(自身を除く): 613273632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 67, 78, 87, 96, 104, 116, 127, 134, 156, 174, 201, 208, 232, 254, 268, 312, 348, 377, 381, 402, 416, 464, 508, 536, 624, 696, 754, 762, 804, 871, 928, 1016, 1072, 1131, 1248, 1392, 1508, 1524, 1608, 1651, 1742, 1943, 2032, 2144, 2262, 2613, 2784, 3016, 3048, 3216, 3302, 3484, 3683, 3886, 4064, 4524, 4953, 5226, 5829, 6032, 6096, 6432, 6604, 6968, 7366, 7772, 8509, 9048, 9906, 10452, 11049, 11658, 12064, 12192, 13208, 13936, 14732, 15544, 17018, 18096, 19812, 20904, 22098, 23316, 25259, 25527, 26416, 27872, 29464, 31088, 34036, 36192, 39624, 41808, 44196, 46632, 47879, 50518, 51054, 52832, 58928, 62176, 68072, 75777, 79248, 83616, 88392, 93264, 95758, 101036, 102108, 110617, 117856, 136144, 143637, 151554, 158496, 176784, 186528, 191516, 202072, 204216, 221234, 246761, 272288, 287274, 303108, 331851, 353568, 383032, 404144, 408432, 442468, 493522, 574548, 606216, 663702, 740283, 766064, 808288, 816864, 884936, 987044, 1149096, 1212432, 1327404, 1480566, 1532128, 1769872, 1974088, 2298192, 2424864, 2654808, 2961132, 3207893, 3539744, 3948176, 4596384, 5309616, 5922264, 6415786, 7896352, 9623679, 10619232, 11844528, 12831572, 19247358, 23689056, 25663144, 38494716, 51326288, 76989432, 102652576, 153978864, 307957728]

約数ペア:

[(1, 307957728), (2, 153978864), (3, 102652576), (4, 76989432), (6, 51326288), (8, 38494716), (12, 25663144), (13, 23689056), (16, 19247358), (24, 12831572), (26, 11844528), (29, 10619232), (32, 9623679), (39, 7896352), (48, 6415786), (52, 5922264), (58, 5309616), (67, 4596384), (78, 3948176), (87, 3539744), (96, 3207893), (104, 2961132), (116, 2654808), (127, 2424864), (134, 2298192), (156, 1974088), (174, 1769872), (201, 1532128), (208, 1480566), (232, 1327404), (254, 1212432), (268, 1149096), (312, 987044), (348, 884936), (377, 816864), (381, 808288), (402, 766064), (416, 740283), (464, 663702), (508, 606216), (536, 574548), (624, 493522), (696, 442468), (754, 408432), (762, 404144), (804, 383032), (871, 353568), (928, 331851), (1016, 303108), (1072, 287274), (1131, 272288), (1248, 246761), (1392, 221234), (1508, 204216), (1524, 202072), (1608, 191516), (1651, 186528), (1742, 176784), (1943, 158496), (2032, 151554), (2144, 143637), (2262, 136144), (2613, 117856), (2784, 110617), (3016, 102108), (3048, 101036), (3216, 95758), (3302, 93264), (3484, 88392), (3683, 83616), (3886, 79248), (4064, 75777), (4524, 68072), (4953, 62176), (5226, 58928), (5829, 52832), (6032, 51054), (6096, 50518), (6432, 47879), (6604, 46632), (6968, 44196), (7366, 41808), (7772, 39624), (8509, 36192), (9048, 34036), (9906, 31088), (10452, 29464), (11049, 27872), (11658, 26416), (12064, 25527), (12192, 25259), (13208, 23316), (13936, 22098), (14732, 20904), (15544, 19812), (17018, 18096)]