2168102912

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 112

約数和(自身を含む): 4661684352

約数和(自身を除く): 2493581440

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 311, 368, 512, 592, 622, 736, 851, 1024, 1184, 1244, 1472, 1702, 2048, 2368, 2488, 2944, 3404, 4096, 4736, 4976, 5888, 6808, 7153, 8192, 9472, 9952, 11507, 11776, 13616, 14306, 18944, 19904, 23014, 23552, 27232, 28612, 37888, 39808, 46028, 47104, 54464, 57224, 75776, 79616, 92056, 94208, 108928, 114448, 151552, 159232, 184112, 188416, 217856, 228896, 264661, 303104, 318464, 368224, 435712, 457792, 529322, 636928, 736448, 871424, 915584, 1058644, 1273856, 1472896, 1742848, 1831168, 2117288, 2547712, 2945792, 3485696, 3662336, 4234576, 5891584, 6971392, 7324672, 8469152, 11783168, 14649344, 16938304, 23566336, 29298688, 33876608, 47132672, 58597376, 67753216, 94265344, 135506432, 271012864, 542025728, 1084051456, 2168102912]

約数ペア:

[(1, 2168102912), (2, 1084051456), (4, 542025728), (8, 271012864), (16, 135506432), (23, 94265344), (32, 67753216), (37, 58597376), (46, 47132672), (64, 33876608), (74, 29298688), (92, 23566336), (128, 16938304), (148, 14649344), (184, 11783168), (256, 8469152), (296, 7324672), (311, 6971392), (368, 5891584), (512, 4234576), (592, 3662336), (622, 3485696), (736, 2945792), (851, 2547712), (1024, 2117288), (1184, 1831168), (1244, 1742848), (1472, 1472896), (1702, 1273856), (2048, 1058644), (2368, 915584), (2488, 871424), (2944, 736448), (3404, 636928), (4096, 529322), (4736, 457792), (4976, 435712), (5888, 368224), (6808, 318464), (7153, 303104), (8192, 264661), (9472, 228896), (9952, 217856), (11507, 188416), (11776, 184112), (13616, 159232), (14306, 151552), (18944, 114448), (19904, 108928), (23014, 94208), (23552, 92056), (27232, 79616), (28612, 75776), (37888, 57224), (39808, 54464), (46028, 47104)]