8968438.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12643684

約数列:

[1, 2, 4, 17, 34, 37, 59, 68, 74, 89, 118, 148, 178, 236, 356, 629, 1003, 1258, 1513, 2006, 2183, 2516, 3026, 3293, 4012, 4366, 5251, 6052, 6586, 8732, 10502, 13172, 21004, 37111, 55981, 74222, 89267, 111962, 148444, 178534, 194287, 223924, 357068, 388574, 777148, 3302879, 6605758, 13211516]

約数ペア:

[(1, 13211516), (2, 6605758), (4, 3302879), (17, 777148), (34, 388574), (37, 357068), (59, 223924), (68, 194287), (74, 178534), (89, 148444), (118, 111962), (148, 89267), (178, 74222), (236, 55981), (356, 37111), (629, 21004), (1003, 13172), (1258, 10502), (1513, 8732), (2006, 6586), (2183, 6052), (2516, 5251), (3026, 4366), (3293, 4012)]