8944556005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 13601323008

約数和(自身を除く): 4656767003

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 317, 385, 415, 581, 883, 913, 1585, 2219, 2905, 3487, 4415, 4565, 6181, 6391, 9713, 11095, 17435, 24409, 26311, 30905, 31955, 48565, 67991, 73289, 122045, 131555, 184177, 279911, 289421, 339955, 366445, 513023, 806179, 920885, 1399555, 1447105, 1959377, 2025947, 2565115, 3079021, 4030895, 5643253, 9796885, 10129735, 15395105, 21553147, 23232613, 28216265, 107765735, 116163065, 162628291, 255558743, 813141455, 1277793715, 1788911201, 8944556005]

約数ペア:

[(1, 8944556005), (5, 1788911201), (7, 1277793715), (11, 813141455), (35, 255558743), (55, 162628291), (77, 116163065), (83, 107765735), (317, 28216265), (385, 23232613), (415, 21553147), (581, 15395105), (883, 10129735), (913, 9796885), (1585, 5643253), (2219, 4030895), (2905, 3079021), (3487, 2565115), (4415, 2025947), (4565, 1959377), (6181, 1447105), (6391, 1399555), (9713, 920885), (11095, 806179), (17435, 513023), (24409, 366445), (26311, 339955), (30905, 289421), (31955, 279911), (48565, 184177), (67991, 131555), (73289, 122045)]