31706827488

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{748933}}^1$

素因数の和:748966

約数の個数: 144

約数和(自身を含む): 107576879760

約数和(自身を除く): 75870052272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 748933, 1497866, 2246799, 2995732, 4493598, 5242531, 5991464, 6740397, 8987196, 10485062, 11982928, 13480794, 15727593, 17974392, 20221191, 20970124, 23965856, 26961588, 31455186, 35948784, 36697717, 40442382, 41940248, 47182779, 53923176, 62910372, 71897568, 73395434, 80884764, 83880496, 94365558, 107846352, 110093151, 125820744, 141548337, 146790868, 161769528, 167760992, 188731116, 215692704, 220186302, 251641488, 283096674, 293581736, 323539056, 330279453, 377462232, 440372604, 503282976, 566193348, 587163472, 647078112, 660558906, 754924464, 880745208, 990838359, 1132386696, 1174326944, 1321117812, 1509848928, 1761490416, 1981676718, 2264773392, 2642235624, 3522980832, 3963353436, 4529546784, 5284471248, 7926706872, 10568942496, 15853413744, 31706827488]

約数ペア:

[(1, 31706827488), (2, 15853413744), (3, 10568942496), (4, 7926706872), (6, 5284471248), (7, 4529546784), (8, 3963353436), (9, 3522980832), (12, 2642235624), (14, 2264773392), (16, 1981676718), (18, 1761490416), (21, 1509848928), (24, 1321117812), (27, 1174326944), (28, 1132386696), (32, 990838359), (36, 880745208), (42, 754924464), (48, 660558906), (49, 647078112), (54, 587163472), (56, 566193348), (63, 503282976), (72, 440372604), (84, 377462232), (96, 330279453), (98, 323539056), (108, 293581736), (112, 283096674), (126, 251641488), (144, 220186302), (147, 215692704), (168, 188731116), (189, 167760992), (196, 161769528), (216, 146790868), (224, 141548337), (252, 125820744), (288, 110093151), (294, 107846352), (336, 94365558), (378, 83880496), (392, 80884764), (432, 73395434), (441, 71897568), (504, 62910372), (588, 53923176), (672, 47182779), (756, 41940248), (784, 40442382), (864, 36697717), (882, 35948784), (1008, 31455186), (1176, 26961588), (1323, 23965856), (1512, 20970124), (1568, 20221191), (1764, 17974392), (2016, 15727593), (2352, 13480794), (2646, 11982928), (3024, 10485062), (3528, 8987196), (4704, 6740397), (5292, 5991464), (6048, 5242531), (7056, 4493598), (10584, 2995732), (14112, 2246799), (21168, 1497866), (42336, 748933)]