25254562816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{157}}^1\times {\mathrm{22441}}^1$

素因数の和:22625

約数の個数: 88

約数和(自身を含む): 58066610336

約数和(自身を除く): 32812047520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 256, 314, 448, 512, 628, 896, 1024, 1099, 1256, 1792, 2198, 2512, 3584, 4396, 5024, 7168, 8792, 10048, 17584, 20096, 22441, 35168, 40192, 44882, 70336, 80384, 89764, 140672, 157087, 160768, 179528, 281344, 314174, 359056, 562688, 628348, 718112, 1125376, 1256696, 1436224, 2513392, 2872448, 3523237, 5026784, 5744896, 7046474, 10053568, 11489792, 14092948, 20107136, 22979584, 24662659, 28185896, 40214272, 49325318, 56371792, 80428544, 98650636, 112743584, 160857088, 197301272, 225487168, 394602544, 450974336, 789205088, 901948672, 1578410176, 1803897344, 3156820352, 3607794688, 6313640704, 12627281408, 25254562816]

約数ペア:

[(1, 25254562816), (2, 12627281408), (4, 6313640704), (7, 3607794688), (8, 3156820352), (14, 1803897344), (16, 1578410176), (28, 901948672), (32, 789205088), (56, 450974336), (64, 394602544), (112, 225487168), (128, 197301272), (157, 160857088), (224, 112743584), (256, 98650636), (314, 80428544), (448, 56371792), (512, 49325318), (628, 40214272), (896, 28185896), (1024, 24662659), (1099, 22979584), (1256, 20107136), (1792, 14092948), (2198, 11489792), (2512, 10053568), (3584, 7046474), (4396, 5744896), (5024, 5026784), (7168, 3523237), (8792, 2872448), (10048, 2513392), (17584, 1436224), (20096, 1256696), (22441, 1125376), (35168, 718112), (40192, 628348), (44882, 562688), (70336, 359056), (80384, 314174), (89764, 281344), (140672, 179528), (157087, 160768)]