242579936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 510436080

約数和(自身を除く): 267856144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 109, 136, 218, 272, 436, 544, 872, 1744, 1853, 3488, 3706, 4091, 7412, 8182, 14824, 16364, 29648, 32728, 59296, 65456, 69547, 130912, 139094, 278188, 445919, 556376, 891838, 1112752, 1783676, 2225504, 3567352, 7134704, 7580623, 14269408, 15161246, 30322492, 60644984, 121289968, 242579936]

約数ペア:

[(1, 242579936), (2, 121289968), (4, 60644984), (8, 30322492), (16, 15161246), (17, 14269408), (32, 7580623), (34, 7134704), (68, 3567352), (109, 2225504), (136, 1783676), (218, 1112752), (272, 891838), (436, 556376), (544, 445919), (872, 278188), (1744, 139094), (1853, 130912), (3488, 69547), (3706, 65456), (4091, 59296), (7412, 32728), (8182, 29648), (14824, 16364)]