1969201584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{651191}}^1$

素因数の和:651215

約数の個数: 80

約数和(自身を含む): 6459824640

約数和(自身を除く): 4490623056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 651191, 1302382, 1953573, 2604764, 3907146, 4558337, 5209528, 5860719, 7814292, 9116674, 10419056, 11721438, 13675011, 15628584, 17582157, 18233348, 23442876, 27350022, 31257168, 35164314, 36466696, 41025033, 46885752, 54700044, 70328628, 72933392, 82050066, 93771504, 109400088, 123075099, 140657256, 164100132, 218800176, 246150198, 281314512, 328200264, 492300396, 656400528, 984600792, 1969201584]

約数ペア:

[(1, 1969201584), (2, 984600792), (3, 656400528), (4, 492300396), (6, 328200264), (7, 281314512), (8, 246150198), (9, 218800176), (12, 164100132), (14, 140657256), (16, 123075099), (18, 109400088), (21, 93771504), (24, 82050066), (27, 72933392), (28, 70328628), (36, 54700044), (42, 46885752), (48, 41025033), (54, 36466696), (56, 35164314), (63, 31257168), (72, 27350022), (84, 23442876), (108, 18233348), (112, 17582157), (126, 15628584), (144, 13675011), (168, 11721438), (189, 10419056), (216, 9116674), (252, 7814292), (336, 5860719), (378, 5209528), (432, 4558337), (504, 3907146), (756, 2604764), (1008, 1953573), (1512, 1302382), (3024, 651191)]