275709332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 525305088

約数和(自身を除く): 249595756

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 281, 307, 562, 614, 799, 1124, 1228, 1598, 3196, 4777, 5219, 9554, 10438, 13207, 14429, 19108, 20876, 26414, 28858, 52828, 57716, 86267, 172534, 224519, 245293, 345068, 449038, 490586, 898076, 981172, 1466539, 2933078, 4054549, 5866156, 8109098, 16218196, 68927333, 137854666, 275709332]

約数ペア:

[(1, 275709332), (2, 137854666), (4, 68927333), (17, 16218196), (34, 8109098), (47, 5866156), (68, 4054549), (94, 2933078), (188, 1466539), (281, 981172), (307, 898076), (562, 490586), (614, 449038), (799, 345068), (1124, 245293), (1228, 224519), (1598, 172534), (3196, 86267), (4777, 57716), (5219, 52828), (9554, 28858), (10438, 26414), (13207, 20876), (14429, 19108)]