10989848268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{423403}}^1$

素因数の和:423523

約数の個数: 72

約数和(自身を含む): 32056763648

約数和(自身を除く): 21066915380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 423403, 846806, 1270209, 1693612, 2540418, 2963821, 3810627, 5080836, 5927642, 7621254, 8891463, 11855284, 15242508, 17782926, 26674389, 35565852, 43610509, 53348778, 87221018, 106697556, 130831527, 174442036, 261663054, 305273563, 392494581, 523326108, 610547126, 784989162, 915820689, 1221094252, 1569978324, 1831641378, 2747462067, 3663282756, 5494924134, 10989848268]

約数ペア:

[(1, 10989848268), (2, 5494924134), (3, 3663282756), (4, 2747462067), (6, 1831641378), (7, 1569978324), (9, 1221094252), (12, 915820689), (14, 784989162), (18, 610547126), (21, 523326108), (28, 392494581), (36, 305273563), (42, 261663054), (63, 174442036), (84, 130831527), (103, 106697556), (126, 87221018), (206, 53348778), (252, 43610509), (309, 35565852), (412, 26674389), (618, 17782926), (721, 15242508), (927, 11855284), (1236, 8891463), (1442, 7621254), (1854, 5927642), (2163, 5080836), (2884, 3810627), (3708, 2963821), (4326, 2540418), (6489, 1693612), (8652, 1270209), (12978, 846806), (25956, 423403)]