21061323024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62682509}}^1$

素因数の和:62682527

約数の個数: 40

約数和(自身を含む): 62181049920

約数和(自身を除く): 41119726896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62682509, 125365018, 188047527, 250730036, 376095054, 438777563, 501460072, 752190108, 877555126, 1002920144, 1316332689, 1504380216, 1755110252, 2632665378, 3008760432, 3510220504, 5265330756, 7020441008, 10530661512, 21061323024]

約数ペア:

[(1, 21061323024), (2, 10530661512), (3, 7020441008), (4, 5265330756), (6, 3510220504), (7, 3008760432), (8, 2632665378), (12, 1755110252), (14, 1504380216), (16, 1316332689), (21, 1002920144), (24, 877555126), (28, 752190108), (42, 501460072), (48, 438777563), (56, 376095054), (84, 250730036), (112, 188047527), (168, 125365018), (336, 62682509)]