1428148492728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{2534443}}^1$

素因数の和:2534948

約数の個数: 64

約数和(自身を含む): 3645949760640

約数和(自身を除く): 2217801267912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 443, 636, 886, 1272, 1329, 1772, 2658, 3544, 5316, 10632, 23479, 46958, 70437, 93916, 140874, 187832, 281748, 563496, 2534443, 5068886, 7603329, 10137772, 15206658, 20275544, 30413316, 60826632, 134325479, 268650958, 402976437, 537301916, 805952874, 1074603832, 1122758249, 1611905748, 2245516498, 3223811496, 3368274747, 4491032996, 6736549494, 8982065992, 13473098988, 26946197976, 59506187197, 119012374394, 178518561591, 238024748788, 357037123182, 476049497576, 714074246364, 1428148492728]

約数ペア:

[(1, 1428148492728), (2, 714074246364), (3, 476049497576), (4, 357037123182), (6, 238024748788), (8, 178518561591), (12, 119012374394), (24, 59506187197), (53, 26946197976), (106, 13473098988), (159, 8982065992), (212, 6736549494), (318, 4491032996), (424, 3368274747), (443, 3223811496), (636, 2245516498), (886, 1611905748), (1272, 1122758249), (1329, 1074603832), (1772, 805952874), (2658, 537301916), (3544, 402976437), (5316, 268650958), (10632, 134325479), (23479, 60826632), (46958, 30413316), (70437, 20275544), (93916, 15206658), (140874, 10137772), (187832, 7603329), (281748, 5068886), (563496, 2534443)]