328294656

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1712

約数の個数: 108

約数和(自身を含む): 957787740

約数和(自身を除く): 629493084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1068, 1152, 1424, 1601, 1602, 2136, 2304, 2848, 3202, 3204, 4272, 4803, 5696, 6404, 6408, 8544, 9606, 11392, 12808, 12816, 14409, 17088, 19212, 22784, 25616, 25632, 28818, 34176, 38424, 51232, 51264, 57636, 68352, 76848, 102464, 102528, 115272, 142489, 153696, 204928, 205056, 230544, 284978, 307392, 409856, 427467, 461088, 569956, 614784, 854934, 922176, 1139912, 1229568, 1282401, 1709868, 1844352, 2279824, 2564802, 3419736, 3688704, 4559648, 5129604, 6839472, 9119296, 10259208, 13678944, 18238592, 20518416, 27357888, 36477184, 41036832, 54715776, 82073664, 109431552, 164147328, 328294656]

約数ペア:

[(1, 328294656), (2, 164147328), (3, 109431552), (4, 82073664), (6, 54715776), (8, 41036832), (9, 36477184), (12, 27357888), (16, 20518416), (18, 18238592), (24, 13678944), (32, 10259208), (36, 9119296), (48, 6839472), (64, 5129604), (72, 4559648), (89, 3688704), (96, 3419736), (128, 2564802), (144, 2279824), (178, 1844352), (192, 1709868), (256, 1282401), (267, 1229568), (288, 1139912), (356, 922176), (384, 854934), (534, 614784), (576, 569956), (712, 461088), (768, 427467), (801, 409856), (1068, 307392), (1152, 284978), (1424, 230544), (1601, 205056), (1602, 204928), (2136, 153696), (2304, 142489), (2848, 115272), (3202, 102528), (3204, 102464), (4272, 76848), (4803, 68352), (5696, 57636), (6404, 51264), (6408, 51232), (8544, 38424), (9606, 34176), (11392, 28818), (12808, 25632), (12816, 25616), (14409, 22784), (17088, 19212)]