242548832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1087}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 504483840

約数和(自身を除く): 261935008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 367, 608, 734, 1087, 1468, 2174, 2936, 4348, 5872, 6973, 8696, 11744, 13946, 17392, 20653, 27892, 34784, 41306, 55784, 82612, 111568, 165224, 223136, 330448, 398929, 660896, 797858, 1595716, 3191432, 6382864, 7579651, 12765728, 15159302, 30318604, 60637208, 121274416, 242548832]

約数ペア:

[(1, 242548832), (2, 121274416), (4, 60637208), (8, 30318604), (16, 15159302), (19, 12765728), (32, 7579651), (38, 6382864), (76, 3191432), (152, 1595716), (304, 797858), (367, 660896), (608, 398929), (734, 330448), (1087, 223136), (1468, 165224), (2174, 111568), (2936, 82612), (4348, 55784), (5872, 41306), (6973, 34784), (8696, 27892), (11744, 20653), (13946, 17392)]