620802976

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{473173}}^1$

素因数の和:473224

約数の個数: 24

約数和(自身を含む): 1252018404

約数和(自身を除く): 631215428

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 473173, 946346, 1892692, 3785384, 7570768, 15141536, 19400093, 38800186, 77600372, 155200744, 310401488, 620802976]

約数ペア:

[(1, 620802976), (2, 310401488), (4, 155200744), (8, 77600372), (16, 38800186), (32, 19400093), (41, 15141536), (82, 7570768), (164, 3785384), (328, 1892692), (656, 946346), (1312, 473173)]