2168628468

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{70019}}^1$

素因数の和:70144

約数の個数: 48

約数和(自身を含む): 5293512000

約数和(自身を除く): 3124883532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 10324, 15486, 30972, 70019, 140038, 210057, 280076, 420114, 840228, 2030551, 4061102, 6091653, 6231691, 8122204, 12183306, 12463382, 18695073, 24366612, 24926764, 37390146, 74780292, 180719039, 361438078, 542157117, 722876156, 1084314234, 2168628468]

約数ペア:

[(1, 2168628468), (2, 1084314234), (3, 722876156), (4, 542157117), (6, 361438078), (12, 180719039), (29, 74780292), (58, 37390146), (87, 24926764), (89, 24366612), (116, 18695073), (174, 12463382), (178, 12183306), (267, 8122204), (348, 6231691), (356, 6091653), (534, 4061102), (1068, 2030551), (2581, 840228), (5162, 420114), (7743, 280076), (10324, 210057), (15486, 140038), (30972, 70019)]