1820716464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5418799}}^1$

素因数の和:5418817

約数の個数: 40

約数和(自身を含む): 5375449600

約数和(自身を除く): 3554733136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5418799, 10837598, 16256397, 21675196, 32512794, 37931593, 43350392, 65025588, 75863186, 86700784, 113794779, 130051176, 151726372, 227589558, 260102352, 303452744, 455179116, 606905488, 910358232, 1820716464]

約数ペア:

[(1, 1820716464), (2, 910358232), (3, 606905488), (4, 455179116), (6, 303452744), (7, 260102352), (8, 227589558), (12, 151726372), (14, 130051176), (16, 113794779), (21, 86700784), (24, 75863186), (28, 65025588), (42, 43350392), (48, 37931593), (56, 32512794), (84, 21675196), (112, 16256397), (168, 10837598), (336, 5418799)]