679401216

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7599

約数の個数: 144

約数和(自身を含む): 2163941920

約数和(自身を除く): 1484540704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 7561, 9984, 11232, 14976, 15122, 22464, 22683, 29952, 30244, 44928, 45366, 60488, 68049, 89856, 90732, 98293, 120976, 136098, 181464, 196586, 204147, 241952, 272196, 294879, 362928, 393172, 408294, 483904, 544392, 589758, 725856, 786344, 816588, 884637, 967808, 1088784, 1179516, 1451712, 1572688, 1633176, 1769274, 1935616, 2177568, 2359032, 2653911, 2903424, 3145376, 3266352, 3538548, 4355136, 4718064, 5307822, 5806848, 6290752, 6532704, 7077096, 8710272, 9436128, 10615644, 12581504, 13065408, 14154192, 17420544, 18872256, 21231288, 25163008, 26130816, 28308384, 37744512, 42462576, 52261632, 56616768, 75489024, 84925152, 113233536, 169850304, 226467072, 339700608, 679401216]

約数ペア:

[(1, 679401216), (2, 339700608), (3, 226467072), (4, 169850304), (6, 113233536), (8, 84925152), (9, 75489024), (12, 56616768), (13, 52261632), (16, 42462576), (18, 37744512), (24, 28308384), (26, 26130816), (27, 25163008), (32, 21231288), (36, 18872256), (39, 17420544), (48, 14154192), (52, 13065408), (54, 12581504), (64, 10615644), (72, 9436128), (78, 8710272), (96, 7077096), (104, 6532704), (108, 6290752), (117, 5806848), (128, 5307822), (144, 4718064), (156, 4355136), (192, 3538548), (208, 3266352), (216, 3145376), (234, 2903424), (256, 2653911), (288, 2359032), (312, 2177568), (351, 1935616), (384, 1769274), (416, 1633176), (432, 1572688), (468, 1451712), (576, 1179516), (624, 1088784), (702, 967808), (768, 884637), (832, 816588), (864, 786344), (936, 725856), (1152, 589758), (1248, 544392), (1404, 483904), (1664, 408294), (1728, 393172), (1872, 362928), (2304, 294879), (2496, 272196), (2808, 241952), (3328, 204147), (3456, 196586), (3744, 181464), (4992, 136098), (5616, 120976), (6912, 98293), (7488, 90732), (7561, 89856), (9984, 68049), (11232, 60488), (14976, 45366), (15122, 44928), (22464, 30244), (22683, 29952)]