2462788278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{47491}}^1$

素因数の和:47609

約数の個数: 48

約数和(自身を含む): 5541746496

約数和(自身を除く): 3078958218

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 8643, 17286, 25929, 47491, 51858, 94982, 142473, 284946, 427419, 854838, 2042113, 3181897, 4084226, 6126339, 6363794, 9545691, 12252678, 18379017, 19091382, 28637073, 36758034, 57274146, 136821571, 273643142, 410464713, 820929426, 1231394139, 2462788278]

約数ペア:

[(1, 2462788278), (2, 1231394139), (3, 820929426), (6, 410464713), (9, 273643142), (18, 136821571), (43, 57274146), (67, 36758034), (86, 28637073), (129, 19091382), (134, 18379017), (201, 12252678), (258, 9545691), (387, 6363794), (402, 6126339), (603, 4084226), (774, 3181897), (1206, 2042113), (2881, 854838), (5762, 427419), (8643, 284946), (17286, 142473), (25929, 94982), (47491, 51858)]