1313432856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 3636893520

約数和(自身を除く): 2323460664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 491, 636, 701, 954, 982, 1272, 1402, 1473, 1908, 1964, 2103, 2804, 2946, 3816, 3928, 4206, 4419, 5608, 5892, 6309, 8412, 8838, 11784, 12618, 16824, 17676, 25236, 26023, 35352, 37153, 50472, 52046, 74306, 78069, 104092, 111459, 148612, 156138, 208184, 222918, 234207, 297224, 312276, 334377, 344191, 445836, 468414, 624552, 668754, 688382, 891672, 936828, 1032573, 1337508, 1376764, 1873656, 2065146, 2675016, 2753528, 3097719, 4130292, 6195438, 8260584, 12390876, 18242123, 24781752, 36484246, 54726369, 72968492, 109452738, 145936984, 164179107, 218905476, 328358214, 437810952, 656716428, 1313432856]

約数ペア:

[(1, 1313432856), (2, 656716428), (3, 437810952), (4, 328358214), (6, 218905476), (8, 164179107), (9, 145936984), (12, 109452738), (18, 72968492), (24, 54726369), (36, 36484246), (53, 24781752), (72, 18242123), (106, 12390876), (159, 8260584), (212, 6195438), (318, 4130292), (424, 3097719), (477, 2753528), (491, 2675016), (636, 2065146), (701, 1873656), (954, 1376764), (982, 1337508), (1272, 1032573), (1402, 936828), (1473, 891672), (1908, 688382), (1964, 668754), (2103, 624552), (2804, 468414), (2946, 445836), (3816, 344191), (3928, 334377), (4206, 312276), (4419, 297224), (5608, 234207), (5892, 222918), (6309, 208184), (8412, 156138), (8838, 148612), (11784, 111459), (12618, 104092), (16824, 78069), (17676, 74306), (25236, 52046), (26023, 50472), (35352, 37153)]