1266972912

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{19861}}^1$

素因数の和:20318

約数の個数: 60

約数和(自身を含む): 3553947384

約数和(自身を除く): 2286974472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 15948, 19861, 21264, 31896, 39722, 59583, 63792, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 714996, 953328, 1429992, 2859984, 8798423, 17596846, 26395269, 35193692, 52790538, 70387384, 79185807, 105581076, 140774768, 158371614, 211162152, 316743228, 422324304, 633486456, 1266972912]

約数ペア:

[(1, 1266972912), (2, 633486456), (3, 422324304), (4, 316743228), (6, 211162152), (8, 158371614), (9, 140774768), (12, 105581076), (16, 79185807), (18, 70387384), (24, 52790538), (36, 35193692), (48, 26395269), (72, 17596846), (144, 8798423), (443, 2859984), (886, 1429992), (1329, 953328), (1772, 714996), (2658, 476664), (3544, 357498), (3987, 317776), (5316, 238332), (7088, 178749), (7974, 158888), (10632, 119166), (15948, 79444), (19861, 63792), (21264, 59583), (31896, 39722)]