7031407752

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12619}}^1$

素因数の和:12811

約数の個数: 96

約数和(自身を含む): 19490328000

約数和(自身を除く): 12458920248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 213, 218, 284, 327, 426, 436, 568, 639, 654, 852, 872, 981, 1278, 1308, 1704, 1962, 2556, 2616, 3924, 5112, 7739, 7848, 12619, 15478, 23217, 25238, 30956, 37857, 46434, 50476, 61912, 69651, 75714, 92868, 100952, 113571, 139302, 151428, 185736, 227142, 278604, 302856, 454284, 557208, 895949, 908568, 1375471, 1791898, 2687847, 2750942, 3583796, 4126413, 5375694, 5501884, 7167592, 8063541, 8252826, 10751388, 11003768, 12379239, 16127082, 16505652, 21502776, 24758478, 32254164, 33011304, 49516956, 64508328, 97658441, 99033912, 195316882, 292975323, 390633764, 585950646, 781267528, 878925969, 1171901292, 1757851938, 2343802584, 3515703876, 7031407752]

約数ペア:

[(1, 7031407752), (2, 3515703876), (3, 2343802584), (4, 1757851938), (6, 1171901292), (8, 878925969), (9, 781267528), (12, 585950646), (18, 390633764), (24, 292975323), (36, 195316882), (71, 99033912), (72, 97658441), (109, 64508328), (142, 49516956), (213, 33011304), (218, 32254164), (284, 24758478), (327, 21502776), (426, 16505652), (436, 16127082), (568, 12379239), (639, 11003768), (654, 10751388), (852, 8252826), (872, 8063541), (981, 7167592), (1278, 5501884), (1308, 5375694), (1704, 4126413), (1962, 3583796), (2556, 2750942), (2616, 2687847), (3924, 1791898), (5112, 1375471), (7739, 908568), (7848, 895949), (12619, 557208), (15478, 454284), (23217, 302856), (25238, 278604), (30956, 227142), (37857, 185736), (46434, 151428), (50476, 139302), (61912, 113571), (69651, 100952), (75714, 92868)]