690732048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 1832779520

約数和(自身を除く): 1142047472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 379, 516, 688, 758, 883, 1032, 1137, 1516, 1766, 2064, 2274, 2649, 3032, 3532, 4548, 5298, 6064, 7064, 9096, 10596, 14128, 16297, 18192, 21192, 32594, 37969, 42384, 48891, 65188, 75938, 97782, 113907, 130376, 151876, 195564, 227814, 260752, 303752, 334657, 391128, 455628, 607504, 669314, 782256, 911256, 1003971, 1338628, 1822512, 2007942, 2677256, 4015884, 5354512, 8031768, 14390251, 16063536, 28780502, 43170753, 57561004, 86341506, 115122008, 172683012, 230244016, 345366024, 690732048]

約数ペア:

[(1, 690732048), (2, 345366024), (3, 230244016), (4, 172683012), (6, 115122008), (8, 86341506), (12, 57561004), (16, 43170753), (24, 28780502), (43, 16063536), (48, 14390251), (86, 8031768), (129, 5354512), (172, 4015884), (258, 2677256), (344, 2007942), (379, 1822512), (516, 1338628), (688, 1003971), (758, 911256), (883, 782256), (1032, 669314), (1137, 607504), (1516, 455628), (1766, 391128), (2064, 334657), (2274, 303752), (2649, 260752), (3032, 227814), (3532, 195564), (4548, 151876), (5298, 130376), (6064, 113907), (7064, 97782), (9096, 75938), (10596, 65188), (14128, 48891), (16297, 42384), (18192, 37969), (21192, 32594)]