858576876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{3221}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 2033468640

約数和(自身を除く): 1174891764

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 229, 291, 388, 458, 582, 687, 916, 1164, 1374, 2748, 3221, 6442, 9663, 12884, 19326, 22213, 38652, 44426, 66639, 88852, 133278, 266556, 312437, 624874, 737609, 937311, 1249748, 1475218, 1874622, 2212827, 2950436, 3749244, 4425654, 8851308, 71548073, 143096146, 214644219, 286192292, 429288438, 858576876]

約数ペア:

[(1, 858576876), (2, 429288438), (3, 286192292), (4, 214644219), (6, 143096146), (12, 71548073), (97, 8851308), (194, 4425654), (229, 3749244), (291, 2950436), (388, 2212827), (458, 1874622), (582, 1475218), (687, 1249748), (916, 937311), (1164, 737609), (1374, 624874), (2748, 312437), (3221, 266556), (6442, 133278), (9663, 88852), (12884, 66639), (19326, 44426), (22213, 38652)]