16215805824

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{409987}}^1$

素因数の和:410107

約数の個数: 64

約数和(自身を含む): 43491527040

約数和(自身を除く): 27275721216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 39552, 409987, 819974, 1229961, 1639948, 2459922, 3279896, 4919844, 6559792, 9839688, 13119584, 19679376, 26239168, 39358752, 42228661, 52478336, 78717504, 84457322, 126685983, 157435008, 168914644, 253371966, 337829288, 506743932, 675658576, 1013487864, 1351317152, 2026975728, 2702634304, 4053951456, 5405268608, 8107902912, 16215805824]

約数ペア:

[(1, 16215805824), (2, 8107902912), (3, 5405268608), (4, 4053951456), (6, 2702634304), (8, 2026975728), (12, 1351317152), (16, 1013487864), (24, 675658576), (32, 506743932), (48, 337829288), (64, 253371966), (96, 168914644), (103, 157435008), (128, 126685983), (192, 84457322), (206, 78717504), (309, 52478336), (384, 42228661), (412, 39358752), (618, 26239168), (824, 19679376), (1236, 13119584), (1648, 9839688), (2472, 6559792), (3296, 4919844), (4944, 3279896), (6592, 2459922), (9888, 1639948), (13184, 1229961), (19776, 819974), (39552, 409987)]