1045242008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{207719}}^1$

素因数の和:207779

約数の個数: 32

約数和(自身を含む): 2131207200

約数和(自身を除く): 1085965192

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 207719, 415438, 830876, 1661752, 3531223, 7062446, 7685603, 14124892, 15371206, 28249784, 30742412, 61484824, 130655251, 261310502, 522621004, 1045242008]

約数ペア:

[(1, 1045242008), (2, 522621004), (4, 261310502), (8, 130655251), (17, 61484824), (34, 30742412), (37, 28249784), (68, 15371206), (74, 14124892), (136, 7685603), (148, 7062446), (296, 3531223), (629, 1661752), (1258, 830876), (2516, 415438), (5032, 207719)]