231044736

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 682698240

約数和(自身を除く): 451653504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1493, 1612, 1664, 1984, 2418, 2496, 2976, 2986, 3224, 3968, 4479, 4836, 4992, 5952, 5972, 6448, 8958, 9672, 11904, 11944, 12896, 17916, 19344, 19409, 23888, 25792, 35832, 38688, 38818, 46283, 47776, 51584, 58227, 71664, 77376, 77636, 92566, 95552, 116454, 138849, 143328, 154752, 155272, 185132, 191104, 232908, 277698, 286656, 310544, 370264, 465816, 555396, 573312, 601679, 621088, 740528, 931632, 1110792, 1203358, 1242176, 1481056, 1805037, 1863264, 2221584, 2406716, 2484352, 2962112, 3610074, 3726528, 4443168, 4813432, 5924224, 7220148, 7453056, 8886336, 9626864, 14440296, 17772672, 19253728, 28880592, 38507456, 57761184, 77014912, 115522368, 231044736]

約数ペア:

[(1, 231044736), (2, 115522368), (3, 77014912), (4, 57761184), (6, 38507456), (8, 28880592), (12, 19253728), (13, 17772672), (16, 14440296), (24, 9626864), (26, 8886336), (31, 7453056), (32, 7220148), (39, 5924224), (48, 4813432), (52, 4443168), (62, 3726528), (64, 3610074), (78, 2962112), (93, 2484352), (96, 2406716), (104, 2221584), (124, 1863264), (128, 1805037), (156, 1481056), (186, 1242176), (192, 1203358), (208, 1110792), (248, 931632), (312, 740528), (372, 621088), (384, 601679), (403, 573312), (416, 555396), (496, 465816), (624, 370264), (744, 310544), (806, 286656), (832, 277698), (992, 232908), (1209, 191104), (1248, 185132), (1488, 155272), (1493, 154752), (1612, 143328), (1664, 138849), (1984, 116454), (2418, 95552), (2496, 92566), (2976, 77636), (2986, 77376), (3224, 71664), (3968, 58227), (4479, 51584), (4836, 47776), (4992, 46283), (5952, 38818), (5972, 38688), (6448, 35832), (8958, 25792), (9672, 23888), (11904, 19409), (11944, 19344), (12896, 17916)]