9138016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 19126800

約数和(自身を除く): 9988784

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 229, 232, 344, 458, 464, 688, 916, 928, 1247, 1376, 1832, 2494, 3664, 4988, 6641, 7328, 9847, 9976, 13282, 19694, 19952, 26564, 39388, 39904, 53128, 78776, 106256, 157552, 212512, 285563, 315104, 571126, 1142252, 2284504, 4569008, 9138016]

約数ペア:

[(1, 9138016), (2, 4569008), (4, 2284504), (8, 1142252), (16, 571126), (29, 315104), (32, 285563), (43, 212512), (58, 157552), (86, 106256), (116, 78776), (172, 53128), (229, 39904), (232, 39388), (344, 26564), (458, 19952), (464, 19694), (688, 13282), (916, 9976), (928, 9847), (1247, 7328), (1376, 6641), (1832, 4988), (2494, 3664)]