2555850048

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^2$

素因数の和:952

約数の個数: 84

約数和(自身を含む): 6873471648

約数和(自身を除く): 4317621600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 433, 568, 852, 866, 1136, 1299, 1704, 1732, 2272, 2598, 3408, 3464, 4544, 5196, 6816, 6928, 10392, 13632, 13856, 20784, 27712, 30743, 41568, 61486, 83136, 92229, 122972, 184458, 187489, 245944, 368916, 374978, 491888, 562467, 737832, 749956, 983776, 1124934, 1475664, 1499912, 1967552, 2249868, 2951328, 2999824, 4499736, 5902656, 5999648, 8999472, 11999296, 13311719, 17998944, 26623438, 35997888, 39935157, 53246876, 79870314, 106493752, 159740628, 212987504, 319481256, 425975008, 638962512, 851950016, 1277925024, 2555850048]

約数ペア:

[(1, 2555850048), (2, 1277925024), (3, 851950016), (4, 638962512), (6, 425975008), (8, 319481256), (12, 212987504), (16, 159740628), (24, 106493752), (32, 79870314), (48, 53246876), (64, 39935157), (71, 35997888), (96, 26623438), (142, 17998944), (192, 13311719), (213, 11999296), (284, 8999472), (426, 5999648), (433, 5902656), (568, 4499736), (852, 2999824), (866, 2951328), (1136, 2249868), (1299, 1967552), (1704, 1499912), (1732, 1475664), (2272, 1124934), (2598, 983776), (3408, 749956), (3464, 737832), (4544, 562467), (5196, 491888), (6816, 374978), (6928, 368916), (10392, 245944), (13632, 187489), (13856, 184458), (20784, 122972), (27712, 92229), (30743, 83136), (41568, 61486)]