325508848132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1900937}}^1$

素因数の和:1901080

約数の個数: 48

約数和(自身を含む): 637118380080

約数和(自身を除く): 311609531948

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 89, 148, 178, 356, 481, 962, 1157, 1924, 2314, 3293, 4628, 6586, 13172, 42809, 85618, 171236, 1900937, 3801874, 7603748, 24712181, 49424362, 70334669, 98848724, 140669338, 169183393, 281338676, 338366786, 676733572, 914350697, 1828701394, 2199384109, 3657402788, 4398768218, 6259785541, 8797536436, 12519571082, 25039142164, 81377212033, 162754424066, 325508848132]

約数ペア:

[(1, 325508848132), (2, 162754424066), (4, 81377212033), (13, 25039142164), (26, 12519571082), (37, 8797536436), (52, 6259785541), (74, 4398768218), (89, 3657402788), (148, 2199384109), (178, 1828701394), (356, 914350697), (481, 676733572), (962, 338366786), (1157, 281338676), (1924, 169183393), (2314, 140669338), (3293, 98848724), (4628, 70334669), (6586, 49424362), (13172, 24712181), (42809, 7603748), (85618, 3801874), (171236, 1900937)]