820364544

素因数分解:

$2^8\times 3^3\times {\mathrm{118687}}^1$

素因数の和:118712

約数の個数: 72

約数和(自身を含む): 2425982720

約数和(自身を除く): 1605618176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 118687, 237374, 356061, 474748, 712122, 949496, 1068183, 1424244, 1898992, 2136366, 2848488, 3204549, 3797984, 4272732, 5696976, 6409098, 7595968, 8545464, 11393952, 12818196, 15191936, 17090928, 22787904, 25636392, 30383872, 34181856, 45575808, 51272784, 68363712, 91151616, 102545568, 136727424, 205091136, 273454848, 410182272, 820364544]

約数ペア:

[(1, 820364544), (2, 410182272), (3, 273454848), (4, 205091136), (6, 136727424), (8, 102545568), (9, 91151616), (12, 68363712), (16, 51272784), (18, 45575808), (24, 34181856), (27, 30383872), (32, 25636392), (36, 22787904), (48, 17090928), (54, 15191936), (64, 12818196), (72, 11393952), (96, 8545464), (108, 7595968), (128, 6409098), (144, 5696976), (192, 4272732), (216, 3797984), (256, 3204549), (288, 2848488), (384, 2136366), (432, 1898992), (576, 1424244), (768, 1068183), (864, 949496), (1152, 712122), (1728, 474748), (2304, 356061), (3456, 237374), (6912, 118687)]