254583990832

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1093}}^1\times {\mathrm{309737}}^1$

素因数の和:310885

約数の個数: 40

約数和(自身を含む): 504213817536

約数和(自身を除く): 249629826704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1093, 2186, 4372, 8744, 17488, 51371, 102742, 205484, 309737, 410968, 619474, 821936, 1238948, 2477896, 4955792, 14557639, 29115278, 58230556, 116461112, 232922224, 338542541, 677085082, 1354170164, 2708340328, 5416680656, 15911499427, 31822998854, 63645997708, 127291995416, 254583990832]

約数ペア:

[(1, 254583990832), (2, 127291995416), (4, 63645997708), (8, 31822998854), (16, 15911499427), (47, 5416680656), (94, 2708340328), (188, 1354170164), (376, 677085082), (752, 338542541), (1093, 232922224), (2186, 116461112), (4372, 58230556), (8744, 29115278), (17488, 14557639), (51371, 4955792), (102742, 2477896), (205484, 1238948), (309737, 821936), (410968, 619474)]