498049096

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{4451}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 952015680

約数和(自身を除く): 453966584

約数列:

[1, 2, 4, 8, 71, 142, 197, 284, 394, 568, 788, 1576, 4451, 8902, 13987, 17804, 27974, 35608, 55948, 111896, 316021, 632042, 876847, 1264084, 1753694, 2528168, 3507388, 7014776, 62256137, 124512274, 249024548, 498049096]

約数ペア:

[(1, 498049096), (2, 249024548), (4, 124512274), (8, 62256137), (71, 7014776), (142, 3507388), (197, 2528168), (284, 1753694), (394, 1264084), (568, 876847), (788, 632042), (1576, 316021), (4451, 111896), (8902, 55948), (13987, 35608), (17804, 27974)]