458723072

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{21589}}^1$

素因数の和:21688

約数の個数: 36

約数和(自身を含む): 926729160

約数和(自身を除く): 468006088

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 21248, 21589, 43178, 86356, 172712, 345424, 690848, 1381696, 1791887, 2763392, 3583774, 5526784, 7167548, 14335096, 28670192, 57340384, 114680768, 229361536, 458723072]

約数ペア:

[(1, 458723072), (2, 229361536), (4, 114680768), (8, 57340384), (16, 28670192), (32, 14335096), (64, 7167548), (83, 5526784), (128, 3583774), (166, 2763392), (256, 1791887), (332, 1381696), (664, 690848), (1328, 345424), (2656, 172712), (5312, 86356), (10624, 43178), (21248, 21589)]