1262976768

素因数分解:

$2^8\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 3653224848

約数和(自身を除く): 2390248080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 401, 576, 768, 802, 1152, 1203, 1367, 1604, 2304, 2406, 2734, 3208, 3609, 4101, 4812, 5468, 6416, 7218, 8202, 9624, 10936, 12303, 12832, 14436, 16404, 19248, 21872, 24606, 25664, 28872, 32808, 38496, 43744, 49212, 51328, 57744, 65616, 76992, 87488, 98424, 102656, 115488, 131232, 153984, 174976, 196848, 230976, 262464, 307968, 349952, 393696, 461952, 524928, 548167, 787392, 923904, 1049856, 1096334, 1574784, 1644501, 2192668, 3149568, 3289002, 4385336, 4933503, 6578004, 8770672, 9867006, 13156008, 17541344, 19734012, 26312016, 35082688, 39468024, 52624032, 70165376, 78936048, 105248064, 140330752, 157872096, 210496128, 315744192, 420992256, 631488384, 1262976768]

約数ペア:

[(1, 1262976768), (2, 631488384), (3, 420992256), (4, 315744192), (6, 210496128), (8, 157872096), (9, 140330752), (12, 105248064), (16, 78936048), (18, 70165376), (24, 52624032), (32, 39468024), (36, 35082688), (48, 26312016), (64, 19734012), (72, 17541344), (96, 13156008), (128, 9867006), (144, 8770672), (192, 6578004), (256, 4933503), (288, 4385336), (384, 3289002), (401, 3149568), (576, 2192668), (768, 1644501), (802, 1574784), (1152, 1096334), (1203, 1049856), (1367, 923904), (1604, 787392), (2304, 548167), (2406, 524928), (2734, 461952), (3208, 393696), (3609, 349952), (4101, 307968), (4812, 262464), (5468, 230976), (6416, 196848), (7218, 174976), (8202, 153984), (9624, 131232), (10936, 115488), (12303, 102656), (12832, 98424), (14436, 87488), (16404, 76992), (19248, 65616), (21872, 57744), (24606, 51328), (25664, 49212), (28872, 43744), (32808, 38496)]