259426512

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{17491}}^1$

素因数の和:17608

約数の個数: 60

約数和(自身を含む): 733124704

約数和(自身を除く): 473698192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 17491, 34982, 52473, 69964, 104946, 139928, 157419, 209892, 279856, 314838, 419784, 629676, 839568, 1259352, 1801573, 2518704, 3603146, 5404719, 7206292, 10809438, 14412584, 16214157, 21618876, 28825168, 32428314, 43237752, 64856628, 86475504, 129713256, 259426512]

約数ペア:

[(1, 259426512), (2, 129713256), (3, 86475504), (4, 64856628), (6, 43237752), (8, 32428314), (9, 28825168), (12, 21618876), (16, 16214157), (18, 14412584), (24, 10809438), (36, 7206292), (48, 5404719), (72, 3603146), (103, 2518704), (144, 1801573), (206, 1259352), (309, 839568), (412, 629676), (618, 419784), (824, 314838), (927, 279856), (1236, 209892), (1648, 157419), (1854, 139928), (2472, 104946), (3708, 69964), (4944, 52473), (7416, 34982), (14832, 17491)]