2247481328

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{28591}}^1$

素因数の和:28650

約数の個数: 40

約数和(自身を含む): 4626757440

約数和(自身を除く): 2379276112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4913, 9826, 19652, 28591, 39304, 57182, 78608, 114364, 228728, 457456, 486047, 972094, 1944188, 3888376, 7776752, 8262799, 16525598, 33051196, 66102392, 132204784, 140467583, 280935166, 561870332, 1123740664, 2247481328]

約数ペア:

[(1, 2247481328), (2, 1123740664), (4, 561870332), (8, 280935166), (16, 140467583), (17, 132204784), (34, 66102392), (68, 33051196), (136, 16525598), (272, 8262799), (289, 7776752), (578, 3888376), (1156, 1944188), (2312, 972094), (4624, 486047), (4913, 457456), (9826, 228728), (19652, 114364), (28591, 78608), (39304, 57182)]