979455280328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131505811}}^1$

素因数の和:131505850

約数の個数: 48

約数和(自身を含む): 2248749385200

約数和(自身を除く): 1269294104872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 131505811, 263011622, 526023244, 920540677, 1052046488, 1841081354, 2498610409, 3682162708, 4997220818, 6443784739, 7364325416, 9994441636, 12887569478, 17490272863, 19988883272, 25775138956, 34980545726, 51550277912, 69961091452, 122431910041, 139922182904, 244863820082, 489727640164, 979455280328]

約数ペア:

[(1, 979455280328), (2, 489727640164), (4, 244863820082), (7, 139922182904), (8, 122431910041), (14, 69961091452), (19, 51550277912), (28, 34980545726), (38, 25775138956), (49, 19988883272), (56, 17490272863), (76, 12887569478), (98, 9994441636), (133, 7364325416), (152, 6443784739), (196, 4997220818), (266, 3682162708), (392, 2498610409), (532, 1841081354), (931, 1052046488), (1064, 920540677), (1862, 526023244), (3724, 263011622), (7448, 131505811)]