749139824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 1467211152

約数和(自身を除く): 718071328

約数列:

[1, 2, 4, 8, 16, 173, 241, 346, 482, 692, 964, 1123, 1384, 1928, 2246, 2768, 3856, 4492, 8984, 17968, 41693, 83386, 166772, 194279, 270643, 333544, 388558, 541286, 667088, 777116, 1082572, 1554232, 2165144, 3108464, 4330288, 46821239, 93642478, 187284956, 374569912, 749139824]

約数ペア:

[(1, 749139824), (2, 374569912), (4, 187284956), (8, 93642478), (16, 46821239), (173, 4330288), (241, 3108464), (346, 2165144), (482, 1554232), (692, 1082572), (964, 777116), (1123, 667088), (1384, 541286), (1928, 388558), (2246, 333544), (2768, 270643), (3856, 194279), (4492, 166772), (8984, 83386), (17968, 41693)]