1652504080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{308303}}^1$

素因数の和:308383

約数の個数: 40

約数和(自身を含む): 3899428992

約数和(自身を除く): 2246924912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 308303, 616606, 1233212, 1541515, 2466424, 3083030, 4932848, 6166060, 12332120, 20656301, 24664240, 41312602, 82625204, 103281505, 165250408, 206563010, 330500816, 413126020, 826252040, 1652504080]

約数ペア:

[(1, 1652504080), (2, 826252040), (4, 413126020), (5, 330500816), (8, 206563010), (10, 165250408), (16, 103281505), (20, 82625204), (40, 41312602), (67, 24664240), (80, 20656301), (134, 12332120), (268, 6166060), (335, 4932848), (536, 3083030), (670, 2466424), (1072, 1541515), (1340, 1233212), (2680, 616606), (5360, 308303)]