1689905993208

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1\times {\mathrm{797309}}^1$

素因数の和:799244

約数の個数: 64

約数和(自身を含む): 4316955264000

約数和(自身を除く): 2627049270792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1879, 3758, 5637, 7516, 11274, 15032, 22548, 45096, 88313, 176626, 264939, 353252, 529878, 706504, 797309, 1059756, 1594618, 2119512, 2391927, 3189236, 4783854, 6378472, 9567708, 19135416, 37473523, 74947046, 112420569, 149894092, 224841138, 299788184, 449682276, 899364552, 1498143611, 2996287222, 4494430833, 5992574444, 8988861666, 11985148888, 17977723332, 35955446664, 70412749717, 140825499434, 211238249151, 281650998868, 422476498302, 563301997736, 844952996604, 1689905993208]

約数ペア:

[(1, 1689905993208), (2, 844952996604), (3, 563301997736), (4, 422476498302), (6, 281650998868), (8, 211238249151), (12, 140825499434), (24, 70412749717), (47, 35955446664), (94, 17977723332), (141, 11985148888), (188, 8988861666), (282, 5992574444), (376, 4494430833), (564, 2996287222), (1128, 1498143611), (1879, 899364552), (3758, 449682276), (5637, 299788184), (7516, 224841138), (11274, 149894092), (15032, 112420569), (22548, 74947046), (45096, 37473523), (88313, 19135416), (176626, 9567708), (264939, 6378472), (353252, 4783854), (529878, 3189236), (706504, 2391927), (797309, 2119512), (1059756, 1594618)]