1287668093208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{33049}}^1\times {\mathrm{231919}}^1$

素因数の和:264984

約数の個数: 64

約数和(自身を含む): 3679178880000

約数和(自身を除く): 2391510786792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 33049, 66098, 99147, 132196, 198294, 231343, 231919, 264392, 396588, 462686, 463838, 694029, 695757, 793176, 925372, 927676, 1388058, 1391514, 1623433, 1850744, 1855352, 2776116, 2783028, 3246866, 4870299, 5552232, 5566056, 6493732, 9740598, 12987464, 19481196, 38962392, 7664691031, 15329382062, 22994073093, 30658764124, 45988146186, 53652837217, 61317528248, 91976292372, 107305674434, 160958511651, 183952584744, 214611348868, 321917023302, 429222697736, 643834046604, 1287668093208]

約数ペア:

[(1, 1287668093208), (2, 643834046604), (3, 429222697736), (4, 321917023302), (6, 214611348868), (7, 183952584744), (8, 160958511651), (12, 107305674434), (14, 91976292372), (21, 61317528248), (24, 53652837217), (28, 45988146186), (42, 30658764124), (56, 22994073093), (84, 15329382062), (168, 7664691031), (33049, 38962392), (66098, 19481196), (99147, 12987464), (132196, 9740598), (198294, 6493732), (231343, 5566056), (231919, 5552232), (264392, 4870299), (396588, 3246866), (462686, 2783028), (463838, 2776116), (694029, 1855352), (695757, 1850744), (793176, 1623433), (925372, 1391514), (927676, 1388058)]