417135056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15791}}^1$

素因数の和:15939

約数の個数: 40

約数和(自身を含む): 877277184

約数和(自身を除く): 460142128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 15791, 26416, 31582, 63164, 126328, 205283, 252656, 410566, 821132, 1642264, 2005457, 3284528, 4010914, 8021828, 16043656, 26070941, 32087312, 52141882, 104283764, 208567528, 417135056]

約数ペア:

[(1, 417135056), (2, 208567528), (4, 104283764), (8, 52141882), (13, 32087312), (16, 26070941), (26, 16043656), (52, 8021828), (104, 4010914), (127, 3284528), (208, 2005457), (254, 1642264), (508, 821132), (1016, 410566), (1651, 252656), (2032, 205283), (3302, 126328), (6604, 63164), (13208, 31582), (15791, 26416)]