64784256

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 173722320

約数和(自身を除く): 108938064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1493, 1808, 2712, 2986, 3616, 4479, 5424, 5972, 7232, 8958, 10848, 11944, 14464, 17916, 21696, 23888, 35832, 43392, 47776, 71664, 95552, 143328, 168709, 191104, 286656, 337418, 506127, 573312, 674836, 1012254, 1349672, 2024508, 2699344, 4049016, 5398688, 8098032, 10797376, 16196064, 21594752, 32392128, 64784256]

約数ペア:

[(1, 64784256), (2, 32392128), (3, 21594752), (4, 16196064), (6, 10797376), (8, 8098032), (12, 5398688), (16, 4049016), (24, 2699344), (32, 2024508), (48, 1349672), (64, 1012254), (96, 674836), (113, 573312), (128, 506127), (192, 337418), (226, 286656), (339, 191104), (384, 168709), (452, 143328), (678, 95552), (904, 71664), (1356, 47776), (1493, 43392), (1808, 35832), (2712, 23888), (2986, 21696), (3616, 17916), (4479, 14464), (5424, 11944), (5972, 10848), (7232, 8958)]