255934656

素因数分解:

$2^6\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1907}}^1$

素因数の和:2158

約数の個数: 84

約数和(自身を含む): 737125272

約数和(自身を除く): 481190616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 233, 288, 466, 576, 699, 932, 1398, 1864, 1907, 2097, 2796, 3728, 3814, 4194, 5592, 5721, 7456, 7628, 8388, 11184, 11442, 14912, 15256, 16776, 17163, 22368, 22884, 30512, 33552, 34326, 44736, 45768, 61024, 67104, 68652, 91536, 122048, 134208, 137304, 183072, 274608, 366144, 444331, 549216, 888662, 1098432, 1332993, 1777324, 2665986, 3554648, 3998979, 5331972, 7109296, 7997958, 10663944, 14218592, 15995916, 21327888, 28437184, 31991832, 42655776, 63983664, 85311552, 127967328, 255934656]

約数ペア:

[(1, 255934656), (2, 127967328), (3, 85311552), (4, 63983664), (6, 42655776), (8, 31991832), (9, 28437184), (12, 21327888), (16, 15995916), (18, 14218592), (24, 10663944), (32, 7997958), (36, 7109296), (48, 5331972), (64, 3998979), (72, 3554648), (96, 2665986), (144, 1777324), (192, 1332993), (233, 1098432), (288, 888662), (466, 549216), (576, 444331), (699, 366144), (932, 274608), (1398, 183072), (1864, 137304), (1907, 134208), (2097, 122048), (2796, 91536), (3728, 68652), (3814, 67104), (4194, 61024), (5592, 45768), (5721, 44736), (7456, 34326), (7628, 33552), (8388, 30512), (11184, 22884), (11442, 22368), (14912, 17163), (15256, 16776)]