328389624

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 923173680

約数和(自身を除く): 594784056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 73, 86, 129, 146, 172, 219, 258, 292, 344, 387, 438, 516, 584, 657, 774, 876, 1032, 1314, 1453, 1548, 1752, 2628, 2906, 3096, 3139, 4359, 5256, 5812, 6278, 8718, 9417, 11624, 12556, 13077, 17436, 18834, 25112, 26154, 28251, 34872, 37668, 52308, 56502, 62479, 75336, 104616, 106069, 113004, 124958, 187437, 212138, 226008, 249916, 318207, 374874, 424276, 499832, 562311, 636414, 749748, 848552, 954621, 1124622, 1272828, 1499496, 1909242, 2249244, 2545656, 3818484, 4498488, 4560967, 7636968, 9121934, 13682901, 18243868, 27365802, 36487736, 41048703, 54731604, 82097406, 109463208, 164194812, 328389624]

約数ペア:

[(1, 328389624), (2, 164194812), (3, 109463208), (4, 82097406), (6, 54731604), (8, 41048703), (9, 36487736), (12, 27365802), (18, 18243868), (24, 13682901), (36, 9121934), (43, 7636968), (72, 4560967), (73, 4498488), (86, 3818484), (129, 2545656), (146, 2249244), (172, 1909242), (219, 1499496), (258, 1272828), (292, 1124622), (344, 954621), (387, 848552), (438, 749748), (516, 636414), (584, 562311), (657, 499832), (774, 424276), (876, 374874), (1032, 318207), (1314, 249916), (1453, 226008), (1548, 212138), (1752, 187437), (2628, 124958), (2906, 113004), (3096, 106069), (3139, 104616), (4359, 75336), (5256, 62479), (5812, 56502), (6278, 52308), (8718, 37668), (9417, 34872), (11624, 28251), (12556, 26154), (13077, 25112), (17436, 18834)]