1796667670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1787}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 3781748736

約数和(自身を除く): 1985081066

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 271, 371, 530, 542, 742, 1355, 1787, 1855, 1897, 2710, 3574, 3710, 3794, 8935, 9485, 12509, 14363, 17870, 18970, 25018, 28726, 62545, 71815, 94711, 100541, 125090, 143630, 189422, 201082, 473555, 484277, 502705, 662977, 947110, 968554, 1005410, 1325954, 2421385, 3314885, 3389939, 4842770, 6629770, 6779878, 16949695, 25666681, 33899390, 51333362, 128333405, 179666767, 256666810, 359333534, 898333835, 1796667670]

約数ペア:

[(1, 1796667670), (2, 898333835), (5, 359333534), (7, 256666810), (10, 179666767), (14, 128333405), (35, 51333362), (53, 33899390), (70, 25666681), (106, 16949695), (265, 6779878), (271, 6629770), (371, 4842770), (530, 3389939), (542, 3314885), (742, 2421385), (1355, 1325954), (1787, 1005410), (1855, 968554), (1897, 947110), (2710, 662977), (3574, 502705), (3710, 484277), (3794, 473555), (8935, 201082), (9485, 189422), (12509, 143630), (14363, 125090), (17870, 100541), (18970, 94711), (25018, 71815), (28726, 62545)]