1686468408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{13291}}^1$

素因数の和:13628

約数の個数: 64

約数和(自身を含む): 4478872320

約数和(自身を除く): 2792403912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 311, 408, 622, 933, 1244, 1866, 2488, 3732, 5287, 7464, 10574, 13291, 15861, 21148, 26582, 31722, 39873, 42296, 53164, 63444, 79746, 106328, 126888, 159492, 225947, 318984, 451894, 677841, 903788, 1355682, 1807576, 2711364, 4133501, 5422728, 8267002, 12400503, 16534004, 24801006, 33068008, 49602012, 70269517, 99204024, 140539034, 210808551, 281078068, 421617102, 562156136, 843234204, 1686468408]

約数ペア:

[(1, 1686468408), (2, 843234204), (3, 562156136), (4, 421617102), (6, 281078068), (8, 210808551), (12, 140539034), (17, 99204024), (24, 70269517), (34, 49602012), (51, 33068008), (68, 24801006), (102, 16534004), (136, 12400503), (204, 8267002), (311, 5422728), (408, 4133501), (622, 2711364), (933, 1807576), (1244, 1355682), (1866, 903788), (2488, 677841), (3732, 451894), (5287, 318984), (7464, 225947), (10574, 159492), (13291, 126888), (15861, 106328), (21148, 79746), (26582, 63444), (31722, 53164), (39873, 42296)]