917504808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20089}}^1$

素因数の和:20282

約数の個数: 64

約数和(自身を含む): 2516875200

約数和(自身を除く): 1599370392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 5709, 7612, 11418, 15224, 20089, 22836, 40178, 45672, 60267, 80356, 120534, 160712, 220979, 241068, 441958, 482136, 662937, 883916, 1325874, 1767832, 2651748, 3475397, 5303496, 6950794, 10426191, 13901588, 20852382, 27803176, 38229367, 41704764, 76458734, 83409528, 114688101, 152917468, 229376202, 305834936, 458752404, 917504808]

約数ペア:

[(1, 917504808), (2, 458752404), (3, 305834936), (4, 229376202), (6, 152917468), (8, 114688101), (11, 83409528), (12, 76458734), (22, 41704764), (24, 38229367), (33, 27803176), (44, 20852382), (66, 13901588), (88, 10426191), (132, 6950794), (173, 5303496), (264, 3475397), (346, 2651748), (519, 1767832), (692, 1325874), (1038, 883916), (1384, 662937), (1903, 482136), (2076, 441958), (3806, 241068), (4152, 220979), (5709, 160712), (7612, 120534), (11418, 80356), (15224, 60267), (20089, 45672), (22836, 40178)]