80494612276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1\times {\mathrm{14813}}^1$

素因数の和:18232

約数の個数: 48

約数和(自身を含む): 156652005888

約数和(自身を除く): 76157393612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 3371, 6742, 13484, 14813, 29626, 43823, 59252, 87646, 104501, 175292, 192569, 209002, 385138, 418004, 459203, 770276, 918406, 1358513, 1836812, 2717026, 5434052, 5969639, 11939278, 23878556, 49934623, 99869246, 199738492, 649150099, 1298300198, 1547973313, 2596600396, 3095946626, 6191893252, 20123653069, 40247306138, 80494612276]

約数ペア:

[(1, 80494612276), (2, 40247306138), (4, 20123653069), (13, 6191893252), (26, 3095946626), (31, 2596600396), (52, 1547973313), (62, 1298300198), (124, 649150099), (403, 199738492), (806, 99869246), (1612, 49934623), (3371, 23878556), (6742, 11939278), (13484, 5969639), (14813, 5434052), (29626, 2717026), (43823, 1836812), (59252, 1358513), (87646, 918406), (104501, 770276), (175292, 459203), (192569, 418004), (209002, 385138)]