289283536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6211}}^1$

素因数の和:6331

約数の個数: 40

約数和(自身を含む): 582337728

約数和(自身を除く): 293054192

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 5822, 6211, 11644, 12422, 23288, 24844, 46576, 49688, 99376, 254651, 440981, 509302, 881962, 1018604, 1763924, 2037208, 3527848, 4074416, 7055696, 18080221, 36160442, 72320884, 144641768, 289283536]

約数ペア:

[(1, 289283536), (2, 144641768), (4, 72320884), (8, 36160442), (16, 18080221), (41, 7055696), (71, 4074416), (82, 3527848), (142, 2037208), (164, 1763924), (284, 1018604), (328, 881962), (568, 509302), (656, 440981), (1136, 254651), (2911, 99376), (5822, 49688), (6211, 46576), (11644, 24844), (12422, 23288)]