539665616

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 1265793984

約数和(自身を除く): 726128368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 103, 112, 163, 164, 196, 206, 287, 326, 328, 392, 412, 574, 652, 656, 721, 784, 824, 1141, 1148, 1304, 1442, 1648, 2009, 2282, 2296, 2608, 2884, 4018, 4223, 4564, 4592, 5047, 5768, 6683, 7987, 8036, 8446, 9128, 10094, 11536, 13366, 15974, 16072, 16789, 16892, 18256, 20188, 26732, 29561, 31948, 32144, 33578, 33784, 40376, 46781, 53464, 59122, 63896, 67156, 67568, 80752, 93562, 106928, 117523, 118244, 127792, 134312, 187124, 206927, 235046, 236488, 268624, 327467, 374248, 413854, 470092, 472976, 654934, 688349, 748496, 822661, 827708, 940184, 1309868, 1376698, 1645322, 1655416, 1880368, 2619736, 2753396, 3290644, 3310832, 4818443, 5239472, 5506792, 6581288, 9636886, 11013584, 13162576, 19273772, 33729101, 38547544, 67458202, 77095088, 134916404, 269832808, 539665616]

約数ペア:

[(1, 539665616), (2, 269832808), (4, 134916404), (7, 77095088), (8, 67458202), (14, 38547544), (16, 33729101), (28, 19273772), (41, 13162576), (49, 11013584), (56, 9636886), (82, 6581288), (98, 5506792), (103, 5239472), (112, 4818443), (163, 3310832), (164, 3290644), (196, 2753396), (206, 2619736), (287, 1880368), (326, 1655416), (328, 1645322), (392, 1376698), (412, 1309868), (574, 940184), (652, 827708), (656, 822661), (721, 748496), (784, 688349), (824, 654934), (1141, 472976), (1148, 470092), (1304, 413854), (1442, 374248), (1648, 327467), (2009, 268624), (2282, 236488), (2296, 235046), (2608, 206927), (2884, 187124), (4018, 134312), (4223, 127792), (4564, 118244), (4592, 117523), (5047, 106928), (5768, 93562), (6683, 80752), (7987, 67568), (8036, 67156), (8446, 63896), (9128, 59122), (10094, 53464), (11536, 46781), (13366, 40376), (15974, 33784), (16072, 33578), (16789, 32144), (16892, 31948), (18256, 29561), (20188, 26732)]