1319742656

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{115201}}^1$

素因数の和:115392

約数の個数: 28

約数和(自身を含む): 2633517720

約数和(自身を除く): 1313775064

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 115201, 230402, 460804, 921608, 1843216, 3686432, 7372864, 20620979, 41241958, 82483916, 164967832, 329935664, 659871328, 1319742656]

約数ペア:

[(1, 1319742656), (2, 659871328), (4, 329935664), (8, 164967832), (16, 82483916), (32, 41241958), (64, 20620979), (179, 7372864), (358, 3686432), (716, 1843216), (1432, 921608), (2864, 460804), (5728, 230402), (11456, 115201)]