812687616

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 216

約数和(自身を含む): 2586199616

約数和(自身を除く): 1773512000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 128, 129, 144, 156, 172, 192, 208, 234, 256, 258, 288, 312, 344, 384, 387, 416, 468, 516, 559, 576, 624, 631, 688, 768, 774, 832, 936, 1032, 1118, 1152, 1248, 1262, 1376, 1548, 1664, 1677, 1872, 1893, 2064, 2236, 2304, 2496, 2524, 2752, 3096, 3328, 3354, 3744, 3786, 4128, 4472, 4992, 5031, 5048, 5504, 5679, 6192, 6708, 7488, 7572, 8203, 8256, 8944, 9984, 10062, 10096, 11008, 11358, 12384, 13416, 14976, 15144, 16406, 16512, 17888, 20124, 20192, 22716, 24609, 24768, 26832, 27133, 29952, 30288, 32812, 33024, 35776, 40248, 40384, 45432, 49218, 49536, 53664, 54266, 60576, 65624, 71552, 73827, 80496, 80768, 81399, 90864, 98436, 99072, 107328, 108532, 121152, 131248, 143104, 147654, 160992, 161536, 162798, 181728, 196872, 214656, 217064, 242304, 244197, 262496, 295308, 321984, 325596, 352729, 363456, 393744, 429312, 434128, 484608, 488394, 524992, 590616, 643968, 651192, 705458, 726912, 787488, 868256, 976788, 1049984, 1058187, 1181232, 1287936, 1302384, 1410916, 1453824, 1574976, 1736512, 1953576, 2099968, 2116374, 2362464, 2604768, 2821832, 3149952, 3174561, 3473024, 3907152, 4232748, 4724928, 5209536, 5643664, 6299904, 6349122, 6946048, 7814304, 8465496, 9449856, 10419072, 11287328, 12698244, 15628608, 16930992, 18899712, 20838144, 22574656, 25396488, 31257216, 33861984, 45149312, 50792976, 62514432, 67723968, 90298624, 101585952, 135447936, 203171904, 270895872, 406343808, 812687616]

約数ペア:

[(1, 812687616), (2, 406343808), (3, 270895872), (4, 203171904), (6, 135447936), (8, 101585952), (9, 90298624), (12, 67723968), (13, 62514432), (16, 50792976), (18, 45149312), (24, 33861984), (26, 31257216), (32, 25396488), (36, 22574656), (39, 20838144), (43, 18899712), (48, 16930992), (52, 15628608), (64, 12698244), (72, 11287328), (78, 10419072), (86, 9449856), (96, 8465496), (104, 7814304), (117, 6946048), (128, 6349122), (129, 6299904), (144, 5643664), (156, 5209536), (172, 4724928), (192, 4232748), (208, 3907152), (234, 3473024), (256, 3174561), (258, 3149952), (288, 2821832), (312, 2604768), (344, 2362464), (384, 2116374), (387, 2099968), (416, 1953576), (468, 1736512), (516, 1574976), (559, 1453824), (576, 1410916), (624, 1302384), (631, 1287936), (688, 1181232), (768, 1058187), (774, 1049984), (832, 976788), (936, 868256), (1032, 787488), (1118, 726912), (1152, 705458), (1248, 651192), (1262, 643968), (1376, 590616), (1548, 524992), (1664, 488394), (1677, 484608), (1872, 434128), (1893, 429312), (2064, 393744), (2236, 363456), (2304, 352729), (2496, 325596), (2524, 321984), (2752, 295308), (3096, 262496), (3328, 244197), (3354, 242304), (3744, 217064), (3786, 214656), (4128, 196872), (4472, 181728), (4992, 162798), (5031, 161536), (5048, 160992), (5504, 147654), (5679, 143104), (6192, 131248), (6708, 121152), (7488, 108532), (7572, 107328), (8203, 99072), (8256, 98436), (8944, 90864), (9984, 81399), (10062, 80768), (10096, 80496), (11008, 73827), (11358, 71552), (12384, 65624), (13416, 60576), (14976, 54266), (15144, 53664), (16406, 49536), (16512, 49218), (17888, 45432), (20124, 40384), (20192, 40248), (22716, 35776), (24609, 33024), (24768, 32812), (26832, 30288), (27133, 29952)]