274976114690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1\times {\mathrm{5623}}^1$

素因数の和:6891

約数の個数: 64

約数和(自身を含む): 526433935104

約数和(自身を除く): 251457820414

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 937, 1535, 1874, 3070, 4685, 5219, 5623, 9370, 10438, 11246, 15929, 26095, 28115, 31858, 52190, 56230, 79645, 95591, 159290, 191182, 287659, 477955, 575318, 955910, 1438295, 1726261, 2876590, 3452522, 4890203, 5268751, 8631305, 9780406, 10537502, 17262610, 24451015, 26343755, 29346437, 48902030, 52687510, 58692874, 89568767, 146732185, 179137534, 293464370, 447843835, 895687670, 1617506557, 3235013114, 8087532785, 16175065570, 27497611469, 54995222938, 137488057345, 274976114690]

約数ペア:

[(1, 274976114690), (2, 137488057345), (5, 54995222938), (10, 27497611469), (17, 16175065570), (34, 8087532785), (85, 3235013114), (170, 1617506557), (307, 895687670), (614, 447843835), (937, 293464370), (1535, 179137534), (1874, 146732185), (3070, 89568767), (4685, 58692874), (5219, 52687510), (5623, 48902030), (9370, 29346437), (10438, 26343755), (11246, 24451015), (15929, 17262610), (26095, 10537502), (28115, 9780406), (31858, 8631305), (52190, 5268751), (56230, 4890203), (79645, 3452522), (95591, 2876590), (159290, 1726261), (191182, 1438295), (287659, 955910), (477955, 575318)]