421551232

素因数分解:

$2^7\times {\mathrm{733}}^1\times {\mathrm{4493}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 841141980

約数和(自身を除く): 419590748

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 733, 1466, 2932, 4493, 5864, 8986, 11728, 17972, 23456, 35944, 46912, 71888, 93824, 143776, 287552, 575104, 3293369, 6586738, 13173476, 26346952, 52693904, 105387808, 210775616, 421551232]

約数ペア:

[(1, 421551232), (2, 210775616), (4, 105387808), (8, 52693904), (16, 26346952), (32, 13173476), (64, 6586738), (128, 3293369), (733, 575104), (1466, 287552), (2932, 143776), (4493, 93824), (5864, 71888), (8986, 46912), (11728, 35944), (17972, 23456)]