427492072

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23270

約数の個数: 48

約数和(自身を含む): 952292160

約数和(自身を除く): 524800088

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 18424, 23203, 46406, 92812, 162421, 185624, 324842, 649684, 1090541, 1136947, 1299368, 2181082, 2273894, 4362164, 4547788, 7633787, 8724328, 9095576, 15267574, 30535148, 53436509, 61070296, 106873018, 213746036, 427492072]

約数ペア:

[(1, 427492072), (2, 213746036), (4, 106873018), (7, 61070296), (8, 53436509), (14, 30535148), (28, 15267574), (47, 9095576), (49, 8724328), (56, 7633787), (94, 4547788), (98, 4362164), (188, 2273894), (196, 2181082), (329, 1299368), (376, 1136947), (392, 1090541), (658, 649684), (1316, 324842), (2303, 185624), (2632, 162421), (4606, 92812), (9212, 46406), (18424, 23203)]