799978806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 1931904000

約数和(自身を除く): 1131925194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 199, 237, 257, 398, 474, 514, 597, 711, 771, 869, 1194, 1422, 1542, 1738, 1791, 2189, 2313, 2607, 2827, 3582, 4378, 4626, 5214, 5654, 6567, 7821, 8481, 13134, 15642, 15721, 16962, 19701, 20303, 25443, 31442, 39402, 40606, 47163, 50886, 51143, 60909, 94326, 102286, 121818, 141489, 153429, 172931, 182727, 223333, 282978, 306858, 345862, 365454, 446666, 460287, 518793, 562573, 669999, 920574, 1037586, 1125146, 1339998, 1556379, 1687719, 2009997, 3112758, 3375438, 4019994, 4040297, 5063157, 8080594, 10126314, 12120891, 24241782, 36362673, 44443267, 72725346, 88886534, 133329801, 266659602, 399989403, 799978806]

約数ペア:

[(1, 799978806), (2, 399989403), (3, 266659602), (6, 133329801), (9, 88886534), (11, 72725346), (18, 44443267), (22, 36362673), (33, 24241782), (66, 12120891), (79, 10126314), (99, 8080594), (158, 5063157), (198, 4040297), (199, 4019994), (237, 3375438), (257, 3112758), (398, 2009997), (474, 1687719), (514, 1556379), (597, 1339998), (711, 1125146), (771, 1037586), (869, 920574), (1194, 669999), (1422, 562573), (1542, 518793), (1738, 460287), (1791, 446666), (2189, 365454), (2313, 345862), (2607, 306858), (2827, 282978), (3582, 223333), (4378, 182727), (4626, 172931), (5214, 153429), (5654, 141489), (6567, 121818), (7821, 102286), (8481, 94326), (13134, 60909), (15642, 51143), (15721, 50886), (16962, 47163), (19701, 40606), (20303, 39402), (25443, 31442)]