858485872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{1097}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 1695092400

約数和(自身を除く): 836606528

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 829, 944, 1097, 1658, 2194, 3316, 4388, 6632, 8776, 13264, 17552, 48911, 64723, 97822, 129446, 195644, 258892, 391288, 517784, 782576, 909413, 1035568, 1818826, 3637652, 7275304, 14550608, 53655367, 107310734, 214621468, 429242936, 858485872]

約数ペア:

[(1, 858485872), (2, 429242936), (4, 214621468), (8, 107310734), (16, 53655367), (59, 14550608), (118, 7275304), (236, 3637652), (472, 1818826), (829, 1035568), (944, 909413), (1097, 782576), (1658, 517784), (2194, 391288), (3316, 258892), (4388, 195644), (6632, 129446), (8776, 97822), (13264, 64723), (17552, 48911)]