252885248

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12863

約数の個数: 72

約数和(自身を含む): 629388480

約数和(自身を除く): 376503232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 12829, 19712, 25658, 51316, 89803, 102632, 141119, 179606, 205264, 282238, 359212, 410528, 564476, 718424, 821056, 987833, 1128952, 1436848, 1642112, 1975666, 2257904, 2873696, 3284224, 3951332, 4515808, 5747392, 7902664, 9031616, 11494784, 15805328, 18063232, 22989568, 31610656, 36126464, 63221312, 126442624, 252885248]

約数ペア:

[(1, 252885248), (2, 126442624), (4, 63221312), (7, 36126464), (8, 31610656), (11, 22989568), (14, 18063232), (16, 15805328), (22, 11494784), (28, 9031616), (32, 7902664), (44, 5747392), (56, 4515808), (64, 3951332), (77, 3284224), (88, 2873696), (112, 2257904), (128, 1975666), (154, 1642112), (176, 1436848), (224, 1128952), (256, 987833), (308, 821056), (352, 718424), (448, 564476), (616, 410528), (704, 359212), (896, 282238), (1232, 205264), (1408, 179606), (1792, 141119), (2464, 102632), (2816, 89803), (4928, 51316), (9856, 25658), (12829, 19712)]