2715666486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 5987616768

約数和(自身を除く): 3271950282

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 743, 997, 1222, 1486, 1833, 1994, 2229, 2991, 3666, 4458, 5982, 9659, 12961, 19318, 25922, 28977, 34921, 38883, 46859, 57954, 69842, 77766, 93718, 104763, 140577, 209526, 281154, 453973, 609167, 740771, 907946, 1218334, 1361919, 1481542, 1827501, 2222313, 2723838, 3655002, 4444626, 9630023, 19260046, 28890069, 34816237, 57780138, 69632474, 104448711, 208897422, 452611081, 905222162, 1357833243, 2715666486]

約数ペア:

[(1, 2715666486), (2, 1357833243), (3, 905222162), (6, 452611081), (13, 208897422), (26, 104448711), (39, 69632474), (47, 57780138), (78, 34816237), (94, 28890069), (141, 19260046), (282, 9630023), (611, 4444626), (743, 3655002), (997, 2723838), (1222, 2222313), (1486, 1827501), (1833, 1481542), (1994, 1361919), (2229, 1218334), (2991, 907946), (3666, 740771), (4458, 609167), (5982, 453973), (9659, 281154), (12961, 209526), (19318, 140577), (25922, 104763), (28977, 93718), (34921, 77766), (38883, 69842), (46859, 57954)]