812804934

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 1731502080

約数和(自身を除く): 918697146

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 109, 141, 186, 218, 282, 327, 654, 853, 1457, 1706, 2559, 2914, 3379, 4371, 5118, 5123, 6758, 8742, 10137, 10246, 15369, 20274, 26443, 30738, 40091, 52886, 79329, 80182, 92977, 120273, 158658, 158813, 185954, 240546, 278931, 317626, 476439, 557862, 952878, 1242821, 2485642, 2882287, 3728463, 4369919, 5764574, 7456926, 8646861, 8739838, 13109757, 17293722, 26219514, 135467489, 270934978, 406402467, 812804934]

約数ペア:

[(1, 812804934), (2, 406402467), (3, 270934978), (6, 135467489), (31, 26219514), (47, 17293722), (62, 13109757), (93, 8739838), (94, 8646861), (109, 7456926), (141, 5764574), (186, 4369919), (218, 3728463), (282, 2882287), (327, 2485642), (654, 1242821), (853, 952878), (1457, 557862), (1706, 476439), (2559, 317626), (2914, 278931), (3379, 240546), (4371, 185954), (5118, 158813), (5123, 158658), (6758, 120273), (8742, 92977), (10137, 80182), (10246, 79329), (15369, 52886), (20274, 40091), (26443, 30738)]