129898392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 351482880

約数和(自身を除く): 221584488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 1867, 2676, 2899, 3734, 5352, 5601, 5798, 7468, 8697, 11202, 11596, 14936, 17394, 22404, 23192, 24271, 34788, 44808, 48542, 69576, 72813, 97084, 145626, 194168, 291252, 416341, 582504, 832682, 1249023, 1665364, 2498046, 3330728, 4996092, 5412433, 9992184, 10824866, 16237299, 21649732, 32474598, 43299464, 64949196, 129898392]

約数ペア:

[(1, 129898392), (2, 64949196), (3, 43299464), (4, 32474598), (6, 21649732), (8, 16237299), (12, 10824866), (13, 9992184), (24, 5412433), (26, 4996092), (39, 3330728), (52, 2498046), (78, 1665364), (104, 1249023), (156, 832682), (223, 582504), (312, 416341), (446, 291252), (669, 194168), (892, 145626), (1338, 97084), (1784, 72813), (1867, 69576), (2676, 48542), (2899, 44808), (3734, 34788), (5352, 24271), (5601, 23192), (5798, 22404), (7468, 17394), (8697, 14936), (11202, 11596)]