1008070938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 2537758080

約数和(自身を除く): 1529687142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 157, 262, 314, 389, 393, 471, 778, 786, 917, 942, 1099, 1167, 1179, 1413, 1834, 2198, 2334, 2358, 2723, 2751, 2826, 3297, 3501, 5446, 5502, 6594, 7002, 8169, 8253, 9891, 16338, 16506, 19782, 20567, 24507, 41134, 49014, 50959, 61073, 61701, 101918, 122146, 123402, 143969, 152877, 183219, 185103, 287938, 305754, 356713, 366438, 370206, 427511, 431907, 458631, 549657, 713426, 855022, 863814, 917262, 1070139, 1099314, 1282533, 1295721, 2140278, 2565066, 2591442, 3210417, 3847599, 6420834, 7695198, 8000563, 16001126, 24001689, 48003378, 56003941, 72005067, 112007882, 144010134, 168011823, 336023646, 504035469, 1008070938]

約数ペア:

[(1, 1008070938), (2, 504035469), (3, 336023646), (6, 168011823), (7, 144010134), (9, 112007882), (14, 72005067), (18, 56003941), (21, 48003378), (42, 24001689), (63, 16001126), (126, 8000563), (131, 7695198), (157, 6420834), (262, 3847599), (314, 3210417), (389, 2591442), (393, 2565066), (471, 2140278), (778, 1295721), (786, 1282533), (917, 1099314), (942, 1070139), (1099, 917262), (1167, 863814), (1179, 855022), (1413, 713426), (1834, 549657), (2198, 458631), (2334, 431907), (2358, 427511), (2723, 370206), (2751, 366438), (2826, 356713), (3297, 305754), (3501, 287938), (5446, 185103), (5502, 183219), (6594, 152877), (7002, 143969), (8169, 123402), (8253, 122146), (9891, 101918), (16338, 61701), (16506, 61073), (19782, 50959), (20567, 49014), (24507, 41134)]