9969544031068

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{840053}}^1$

素因数の和:840646

約数の個数: 48

約数和(自身を含む): 17910690527520

約数和(自身を除く): 7941146496452

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 419, 838, 1676, 7081, 14162, 28324, 30587, 40643, 61174, 81286, 122348, 162572, 840053, 1680106, 2966939, 3360212, 5933878, 11867756, 61323869, 81485141, 122647738, 162970282, 245295476, 325940564, 351982207, 703964414, 1407928828, 5948415293, 11896830586, 23793661172, 25694701111, 34142274079, 51389402222, 68284548158, 102778804444, 136569096316, 2492386007767, 4984772015534, 9969544031068]

約数ペア:

[(1, 9969544031068), (2, 4984772015534), (4, 2492386007767), (73, 136569096316), (97, 102778804444), (146, 68284548158), (194, 51389402222), (292, 34142274079), (388, 25694701111), (419, 23793661172), (838, 11896830586), (1676, 5948415293), (7081, 1407928828), (14162, 703964414), (28324, 351982207), (30587, 325940564), (40643, 245295476), (61174, 162970282), (81286, 122647738), (122348, 81485141), (162572, 61323869), (840053, 11867756), (1680106, 5933878), (2966939, 3360212)]