31004064008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1787}}^1\times {\mathrm{32369}}^1$

素因数の和:34229

約数の個数: 32

約数和(自身を含む): 59035111200

約数和(自身を除く): 28031047192

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1787, 3574, 7148, 14296, 32369, 64738, 119729, 129476, 239458, 258952, 478916, 957832, 2168723, 4337446, 8674892, 17349784, 57843403, 115686806, 231373612, 462747224, 3875508001, 7751016002, 15502032004, 31004064008]

約数ペア:

[(1, 31004064008), (2, 15502032004), (4, 7751016002), (8, 3875508001), (67, 462747224), (134, 231373612), (268, 115686806), (536, 57843403), (1787, 17349784), (3574, 8674892), (7148, 4337446), (14296, 2168723), (32369, 957832), (64738, 478916), (119729, 258952), (129476, 239458)]