255125024

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2278

約数の個数: 96

約数和(自身を含む): 639830016

約数和(自身を除く): 384704992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 517, 616, 658, 752, 1034, 1232, 1316, 1504, 2068, 2203, 2464, 2632, 3619, 4136, 4406, 5264, 7238, 8272, 8812, 10528, 14476, 15421, 16544, 17624, 24233, 28952, 30842, 35248, 48466, 57904, 61684, 70496, 96932, 103541, 115808, 123368, 169631, 193864, 207082, 246736, 339262, 387728, 414164, 493472, 678524, 724787, 775456, 828328, 1138951, 1357048, 1449574, 1656656, 2277902, 2714096, 2899148, 3313312, 4555804, 5428192, 5798296, 7972657, 9111608, 11596592, 15945314, 18223216, 23193184, 31890628, 36446432, 63781256, 127562512, 255125024]

約数ペア:

[(1, 255125024), (2, 127562512), (4, 63781256), (7, 36446432), (8, 31890628), (11, 23193184), (14, 18223216), (16, 15945314), (22, 11596592), (28, 9111608), (32, 7972657), (44, 5798296), (47, 5428192), (56, 4555804), (77, 3313312), (88, 2899148), (94, 2714096), (112, 2277902), (154, 1656656), (176, 1449574), (188, 1357048), (224, 1138951), (308, 828328), (329, 775456), (352, 724787), (376, 678524), (517, 493472), (616, 414164), (658, 387728), (752, 339262), (1034, 246736), (1232, 207082), (1316, 193864), (1504, 169631), (2068, 123368), (2203, 115808), (2464, 103541), (2632, 96932), (3619, 70496), (4136, 61684), (4406, 57904), (5264, 48466), (7238, 35248), (8272, 30842), (8812, 28952), (10528, 24233), (14476, 17624), (15421, 16544)]