408448064

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 84

約数和(自身を含む): 870165900

約数和(自身を除く): 461717836

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 229, 232, 248, 458, 464, 496, 899, 916, 928, 961, 992, 1798, 1832, 1856, 1922, 1984, 3596, 3664, 3844, 6641, 7099, 7192, 7328, 7688, 13282, 14198, 14384, 14656, 15376, 26564, 27869, 28396, 28768, 30752, 53128, 55738, 56792, 57536, 61504, 106256, 111476, 113584, 205871, 212512, 220069, 222952, 227168, 411742, 425024, 440138, 445904, 454336, 823484, 880276, 891808, 1646968, 1760552, 1783616, 3293936, 3521104, 6382001, 6587872, 7042208, 12764002, 13175744, 14084416, 25528004, 51056008, 102112016, 204224032, 408448064]

約数ペア:

[(1, 408448064), (2, 204224032), (4, 102112016), (8, 51056008), (16, 25528004), (29, 14084416), (31, 13175744), (32, 12764002), (58, 7042208), (62, 6587872), (64, 6382001), (116, 3521104), (124, 3293936), (229, 1783616), (232, 1760552), (248, 1646968), (458, 891808), (464, 880276), (496, 823484), (899, 454336), (916, 445904), (928, 440138), (961, 425024), (992, 411742), (1798, 227168), (1832, 222952), (1856, 220069), (1922, 212512), (1984, 205871), (3596, 113584), (3664, 111476), (3844, 106256), (6641, 61504), (7099, 57536), (7192, 56792), (7328, 55738), (7688, 53128), (13282, 30752), (14198, 28768), (14384, 28396), (14656, 27869), (15376, 26564)]