290055768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8999}}^1$

素因数の和:9104

約数の個数: 64

約数和(自身を含む): 777600000

約数和(自身を除く): 487544232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 4029, 5372, 8058, 8999, 10744, 16116, 17998, 26997, 32232, 35996, 53994, 71992, 107988, 152983, 215976, 305966, 458949, 611932, 710921, 917898, 1223864, 1421842, 1835796, 2132763, 2843684, 3671592, 4265526, 5687368, 8531052, 12085657, 17062104, 24171314, 36256971, 48342628, 72513942, 96685256, 145027884, 290055768]

約数ペア:

[(1, 290055768), (2, 145027884), (3, 96685256), (4, 72513942), (6, 48342628), (8, 36256971), (12, 24171314), (17, 17062104), (24, 12085657), (34, 8531052), (51, 5687368), (68, 4265526), (79, 3671592), (102, 2843684), (136, 2132763), (158, 1835796), (204, 1421842), (237, 1223864), (316, 917898), (408, 710921), (474, 611932), (632, 458949), (948, 305966), (1343, 215976), (1896, 152983), (2686, 107988), (4029, 71992), (5372, 53994), (8058, 35996), (8999, 32232), (10744, 26997), (16116, 17998)]