506618904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:913

約数の個数: 128

約数和(自身を含む): 1474329600

約数和(自身を除く): 967710696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 157, 187, 204, 264, 314, 374, 408, 471, 561, 628, 719, 748, 942, 1122, 1256, 1438, 1496, 1727, 1884, 2157, 2244, 2669, 2876, 3454, 3768, 4314, 4488, 5181, 5338, 5752, 6908, 7909, 8007, 8628, 10362, 10676, 12223, 13816, 15818, 16014, 17256, 20724, 21352, 23727, 24446, 29359, 31636, 32028, 36669, 41448, 47454, 48892, 58718, 63272, 64056, 73338, 88077, 94908, 97784, 112883, 117436, 134453, 146676, 176154, 189816, 225766, 234872, 268906, 293352, 338649, 352308, 403359, 451532, 537812, 677298, 704616, 806718, 903064, 1075624, 1241713, 1354596, 1613436, 1919011, 2483426, 2709192, 3226872, 3725139, 3838022, 4966852, 5757033, 7450278, 7676044, 9933704, 11514066, 14900556, 15352088, 21109121, 23028132, 29801112, 42218242, 46056264, 63327363, 84436484, 126654726, 168872968, 253309452, 506618904]

約数ペア:

[(1, 506618904), (2, 253309452), (3, 168872968), (4, 126654726), (6, 84436484), (8, 63327363), (11, 46056264), (12, 42218242), (17, 29801112), (22, 23028132), (24, 21109121), (33, 15352088), (34, 14900556), (44, 11514066), (51, 9933704), (66, 7676044), (68, 7450278), (88, 5757033), (102, 4966852), (132, 3838022), (136, 3725139), (157, 3226872), (187, 2709192), (204, 2483426), (264, 1919011), (314, 1613436), (374, 1354596), (408, 1241713), (471, 1075624), (561, 903064), (628, 806718), (719, 704616), (748, 677298), (942, 537812), (1122, 451532), (1256, 403359), (1438, 352308), (1496, 338649), (1727, 293352), (1884, 268906), (2157, 234872), (2244, 225766), (2669, 189816), (2876, 176154), (3454, 146676), (3768, 134453), (4314, 117436), (4488, 112883), (5181, 97784), (5338, 94908), (5752, 88077), (6908, 73338), (7909, 64056), (8007, 63272), (8628, 58718), (10362, 48892), (10676, 47454), (12223, 41448), (13816, 36669), (15818, 32028), (16014, 31636), (17256, 29359), (20724, 24446), (21352, 23727)]