2305087188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{71971}}^1$

素因数の和:72152

約数の個数: 48

約数和(自身を含む): 5731274304

約数和(自身を除く): 3426187116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 10676, 16014, 32028, 71971, 143942, 215913, 287884, 431826, 863652, 1223507, 2447014, 3670521, 4894028, 7341042, 11299447, 14682084, 22598894, 33898341, 45197788, 67796682, 135593364, 192090599, 384181198, 576271797, 768362396, 1152543594, 2305087188]

約数ペア:

[(1, 2305087188), (2, 1152543594), (3, 768362396), (4, 576271797), (6, 384181198), (12, 192090599), (17, 135593364), (34, 67796682), (51, 45197788), (68, 33898341), (102, 22598894), (157, 14682084), (204, 11299447), (314, 7341042), (471, 4894028), (628, 3670521), (942, 2447014), (1884, 1223507), (2669, 863652), (5338, 431826), (8007, 287884), (10676, 215913), (16014, 143942), (32028, 71971)]