264718314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{853}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 673908480

約数和(自身を除く): 409190166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 821, 853, 1642, 1706, 2463, 2559, 4926, 5118, 5747, 5971, 7389, 7677, 11494, 11942, 14778, 15354, 17241, 17913, 22167, 23031, 34482, 35826, 44334, 46062, 51723, 53739, 103446, 107478, 155169, 161217, 310338, 322434, 700313, 1400626, 2100939, 4201878, 4902191, 6302817, 9804382, 12605634, 14706573, 18908451, 29413146, 37816902, 44119719, 88239438, 132359157, 264718314]

約数ペア:

[(1, 264718314), (2, 132359157), (3, 88239438), (6, 44119719), (7, 37816902), (9, 29413146), (14, 18908451), (18, 14706573), (21, 12605634), (27, 9804382), (42, 6302817), (54, 4902191), (63, 4201878), (126, 2100939), (189, 1400626), (378, 700313), (821, 322434), (853, 310338), (1642, 161217), (1706, 155169), (2463, 107478), (2559, 103446), (4926, 53739), (5118, 51723), (5747, 46062), (5971, 44334), (7389, 35826), (7677, 34482), (11494, 23031), (11942, 22167), (14778, 17913), (15354, 17241)]