8889448652

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{53117}}^1$

素因数の和:53310

約数の個数: 48

約数和(自身を含む): 18323585280

約数和(自身を除く): 9434136628

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 139, 172, 278, 301, 556, 602, 973, 1204, 1946, 3892, 5977, 11954, 23908, 41839, 53117, 83678, 106234, 167356, 212468, 371819, 743638, 1487276, 2284031, 4568062, 7383263, 9136124, 14766526, 15988217, 29533052, 31976434, 51682841, 63952868, 103365682, 206731364, 317480309, 634960618, 1269921236, 2222362163, 4444724326, 8889448652]

約数ペア:

[(1, 8889448652), (2, 4444724326), (4, 2222362163), (7, 1269921236), (14, 634960618), (28, 317480309), (43, 206731364), (86, 103365682), (139, 63952868), (172, 51682841), (278, 31976434), (301, 29533052), (556, 15988217), (602, 14766526), (973, 9136124), (1204, 7383263), (1946, 4568062), (3892, 2284031), (5977, 1487276), (11954, 743638), (23908, 371819), (41839, 212468), (53117, 167356), (83678, 106234)]