996818624318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{154883}}^1$

素因数の和:155177

約数の個数: 64

約数和(自身を含む): 1746348076800

約数和(自身を除く): 749529452482

約数列:

[1, 2, 11, 19, 22, 38, 89, 173, 178, 209, 346, 418, 979, 1691, 1903, 1958, 3287, 3382, 3806, 6574, 15397, 18601, 30794, 36157, 37202, 72314, 154883, 169367, 292543, 309766, 338734, 585086, 1703713, 2942777, 3217973, 3407426, 5885554, 6435946, 13784587, 26794759, 27569174, 32370547, 53589518, 64741094, 151630457, 261907153, 294742349, 303260914, 509100421, 523814306, 589484698, 1018200842, 2384733551, 2880978683, 4769467102, 5600104631, 5761957366, 11200209262, 26232069061, 45309937469, 52464138122, 90619874938, 498409312159, 996818624318]

約数ペア:

[(1, 996818624318), (2, 498409312159), (11, 90619874938), (19, 52464138122), (22, 45309937469), (38, 26232069061), (89, 11200209262), (173, 5761957366), (178, 5600104631), (209, 4769467102), (346, 2880978683), (418, 2384733551), (979, 1018200842), (1691, 589484698), (1903, 523814306), (1958, 509100421), (3287, 303260914), (3382, 294742349), (3806, 261907153), (6574, 151630457), (15397, 64741094), (18601, 53589518), (30794, 32370547), (36157, 27569174), (37202, 26794759), (72314, 13784587), (154883, 6435946), (169367, 5885554), (292543, 3407426), (309766, 3217973), (338734, 2942777), (585086, 1703713)]