287079438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 595613520

約数和(自身を除く): 308534082

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 229, 258, 339, 458, 678, 687, 1374, 1849, 3698, 4859, 5547, 9718, 9847, 11094, 14577, 19694, 25877, 29154, 29541, 51754, 59082, 77631, 155262, 208937, 417874, 423421, 626811, 846842, 1112711, 1253622, 1270263, 2225422, 2540526, 3338133, 6676266, 47846573, 95693146, 143539719, 287079438]

約数ペア:

[(1, 287079438), (2, 143539719), (3, 95693146), (6, 47846573), (43, 6676266), (86, 3338133), (113, 2540526), (129, 2225422), (226, 1270263), (229, 1253622), (258, 1112711), (339, 846842), (458, 626811), (678, 423421), (687, 417874), (1374, 208937), (1849, 155262), (3698, 77631), (4859, 59082), (5547, 51754), (9718, 29541), (9847, 29154), (11094, 25877), (14577, 19694)]