1799043554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 3446572032

約数和(自身を除く): 1647528478

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 227, 371, 454, 583, 742, 971, 1166, 1589, 1942, 2497, 3178, 4081, 4994, 6797, 8162, 10681, 12031, 13594, 17479, 21362, 24062, 34958, 51463, 74767, 84217, 102926, 132341, 149534, 168434, 220417, 264682, 360241, 440834, 566093, 720482, 926387, 1132186, 1542919, 1852774, 2424587, 3085838, 3962651, 4849174, 7925302, 11682101, 16972109, 23364202, 33944218, 81774707, 128503111, 163549414, 257006222, 899521777, 1799043554]

約数ペア:

[(1, 1799043554), (2, 899521777), (7, 257006222), (11, 163549414), (14, 128503111), (22, 81774707), (53, 33944218), (77, 23364202), (106, 16972109), (154, 11682101), (227, 7925302), (371, 4849174), (454, 3962651), (583, 3085838), (742, 2424587), (971, 1852774), (1166, 1542919), (1589, 1132186), (1942, 926387), (2497, 720482), (3178, 566093), (4081, 440834), (4994, 360241), (6797, 264682), (8162, 220417), (10681, 168434), (12031, 149534), (13594, 132341), (17479, 102926), (21362, 84217), (24062, 74767), (34958, 51463)]