298565824

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 604398080

約数和(自身を除く): 305832256

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 127, 218, 254, 337, 436, 508, 674, 872, 1016, 1348, 1744, 2032, 2696, 3488, 4064, 5392, 6976, 8128, 10784, 13843, 21568, 27686, 36733, 42799, 55372, 73466, 85598, 110744, 146932, 171196, 221488, 293864, 342392, 442976, 587728, 684784, 885952, 1175456, 1369568, 2350912, 2739136, 4665091, 9330182, 18660364, 37320728, 74641456, 149282912, 298565824]

約数ペア:

[(1, 298565824), (2, 149282912), (4, 74641456), (8, 37320728), (16, 18660364), (32, 9330182), (64, 4665091), (109, 2739136), (127, 2350912), (218, 1369568), (254, 1175456), (337, 885952), (436, 684784), (508, 587728), (674, 442976), (872, 342392), (1016, 293864), (1348, 221488), (1744, 171196), (2032, 146932), (2696, 110744), (3488, 85598), (4064, 73466), (5392, 55372), (6976, 42799), (8128, 36733), (10784, 27686), (13843, 21568)]