289969097082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3916067}}^1$

素因数の和:3916163

約数の個数: 64

約数和(自身を含む): 694741791744

約数和(自身を除く): 404772694662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 123, 129, 246, 258, 287, 301, 574, 602, 861, 903, 1722, 1763, 1806, 3526, 5289, 10578, 12341, 24682, 37023, 74046, 3916067, 7832134, 11748201, 23496402, 27412469, 54824938, 82237407, 160558747, 164474814, 168390881, 321117494, 336781762, 481676241, 505172643, 963352482, 1010345286, 1123911229, 1178736167, 2247822458, 2357472334, 3371733687, 3536208501, 6743467374, 6904026121, 7072417002, 13808052242, 20712078363, 41424156726, 48328182847, 96656365694, 144984548541, 289969097082]

約数ペア:

[(1, 289969097082), (2, 144984548541), (3, 96656365694), (6, 48328182847), (7, 41424156726), (14, 20712078363), (21, 13808052242), (41, 7072417002), (42, 6904026121), (43, 6743467374), (82, 3536208501), (86, 3371733687), (123, 2357472334), (129, 2247822458), (246, 1178736167), (258, 1123911229), (287, 1010345286), (301, 963352482), (574, 505172643), (602, 481676241), (861, 336781762), (903, 321117494), (1722, 168390881), (1763, 164474814), (1806, 160558747), (3526, 82237407), (5289, 54824938), (10578, 27412469), (12341, 23496402), (24682, 11748201), (37023, 7832134), (74046, 3916067)]