2072105472

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43517}}^1$

素因数の和:43569

約数の個数: 80

約数和(自身を含む): 5698420992

約数和(自身を除く): 3626315520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 43517, 47616, 87034, 130551, 174068, 261102, 348136, 522204, 696272, 1044408, 1349027, 1392544, 2088816, 2698054, 2785088, 4047081, 4177632, 5396108, 5570176, 8094162, 8355264, 10792216, 11140352, 16188324, 16710528, 21584432, 22280704, 32376648, 33421056, 43168864, 64753296, 66842112, 86337728, 129506592, 172675456, 259013184, 345350912, 518026368, 690701824, 1036052736, 2072105472]

約数ペア:

[(1, 2072105472), (2, 1036052736), (3, 690701824), (4, 518026368), (6, 345350912), (8, 259013184), (12, 172675456), (16, 129506592), (24, 86337728), (31, 66842112), (32, 64753296), (48, 43168864), (62, 33421056), (64, 32376648), (93, 22280704), (96, 21584432), (124, 16710528), (128, 16188324), (186, 11140352), (192, 10792216), (248, 8355264), (256, 8094162), (372, 5570176), (384, 5396108), (496, 4177632), (512, 4047081), (744, 2785088), (768, 2698054), (992, 2088816), (1488, 1392544), (1536, 1349027), (1984, 1044408), (2976, 696272), (3968, 522204), (5952, 348136), (7936, 261102), (11904, 174068), (15872, 130551), (23808, 87034), (43517, 47616)]