326008184

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 673840440

約数和(自身を除く): 347832256

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 103, 136, 148, 206, 289, 296, 412, 578, 629, 824, 1156, 1258, 1369, 1751, 2312, 2516, 2738, 3502, 3811, 5032, 5476, 7004, 7622, 10693, 10952, 14008, 15244, 21386, 23273, 29767, 30488, 42772, 46546, 59534, 64787, 85544, 93092, 119068, 129574, 141007, 186184, 238136, 259148, 282014, 395641, 518296, 564028, 791282, 1101379, 1128056, 1582564, 2202758, 2397119, 3165128, 4405516, 4794238, 8811032, 9588476, 19176952, 40751023, 81502046, 163004092, 326008184]

約数ペア:

[(1, 326008184), (2, 163004092), (4, 81502046), (8, 40751023), (17, 19176952), (34, 9588476), (37, 8811032), (68, 4794238), (74, 4405516), (103, 3165128), (136, 2397119), (148, 2202758), (206, 1582564), (289, 1128056), (296, 1101379), (412, 791282), (578, 564028), (629, 518296), (824, 395641), (1156, 282014), (1258, 259148), (1369, 238136), (1751, 186184), (2312, 141007), (2516, 129574), (2738, 119068), (3502, 93092), (3811, 85544), (5032, 64787), (5476, 59534), (7004, 46546), (7622, 42772), (10693, 30488), (10952, 29767), (14008, 23273), (15244, 21386)]