259013184

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43517}}^1$

素因数の和:43563

約数の個数: 56

約数和(自身を含む): 707428608

約数和(自身を除く): 448415424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 43517, 87034, 130551, 174068, 261102, 348136, 522204, 696272, 1044408, 1349027, 1392544, 2088816, 2698054, 2785088, 4047081, 4177632, 5396108, 8094162, 8355264, 10792216, 16188324, 21584432, 32376648, 43168864, 64753296, 86337728, 129506592, 259013184]

約数ペア:

[(1, 259013184), (2, 129506592), (3, 86337728), (4, 64753296), (6, 43168864), (8, 32376648), (12, 21584432), (16, 16188324), (24, 10792216), (31, 8355264), (32, 8094162), (48, 5396108), (62, 4177632), (64, 4047081), (93, 2785088), (96, 2698054), (124, 2088816), (186, 1392544), (192, 1349027), (248, 1044408), (372, 696272), (496, 522204), (744, 348136), (992, 261102), (1488, 174068), (1984, 130551), (2976, 87034), (5952, 43517)]