245843904

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 683971200

約数和(自身を除く): 438127296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 134, 174, 192, 201, 232, 268, 348, 402, 464, 536, 659, 696, 804, 928, 1072, 1318, 1392, 1608, 1856, 1943, 1977, 2144, 2636, 2784, 3216, 3886, 3954, 4288, 5272, 5568, 5829, 6432, 7772, 7908, 10544, 11658, 12864, 15544, 15816, 19111, 21088, 23316, 31088, 31632, 38222, 42176, 44153, 46632, 57333, 62176, 63264, 76444, 88306, 93264, 114666, 124352, 126528, 132459, 152888, 176612, 186528, 229332, 264918, 305776, 353224, 373056, 458664, 529836, 611552, 706448, 917328, 1059672, 1223104, 1280437, 1412896, 1834656, 2119344, 2560874, 2825792, 3669312, 3841311, 4238688, 5121748, 7682622, 8477376, 10243496, 15365244, 20486992, 30730488, 40973984, 61460976, 81947968, 122921952, 245843904]

約数ペア:

[(1, 245843904), (2, 122921952), (3, 81947968), (4, 61460976), (6, 40973984), (8, 30730488), (12, 20486992), (16, 15365244), (24, 10243496), (29, 8477376), (32, 7682622), (48, 5121748), (58, 4238688), (64, 3841311), (67, 3669312), (87, 2825792), (96, 2560874), (116, 2119344), (134, 1834656), (174, 1412896), (192, 1280437), (201, 1223104), (232, 1059672), (268, 917328), (348, 706448), (402, 611552), (464, 529836), (536, 458664), (659, 373056), (696, 353224), (804, 305776), (928, 264918), (1072, 229332), (1318, 186528), (1392, 176612), (1608, 152888), (1856, 132459), (1943, 126528), (1977, 124352), (2144, 114666), (2636, 93264), (2784, 88306), (3216, 76444), (3886, 63264), (3954, 62176), (4288, 57333), (5272, 46632), (5568, 44153), (5829, 42176), (6432, 38222), (7772, 31632), (7908, 31088), (10544, 23316), (11658, 21088), (12864, 19111), (15544, 15816)]