8045231584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{15361}}^1$

素因数の和:16643

約数の個数: 48

約数和(自身を含む): 17072097840

約数和(自身を除く): 9026866256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1259, 2518, 5036, 10072, 15361, 16367, 20144, 30722, 32734, 40288, 61444, 65468, 122888, 130936, 199693, 245776, 261872, 399386, 491552, 523744, 798772, 1597544, 3195088, 6390176, 19339499, 38678998, 77357996, 154715992, 251413487, 309431984, 502826974, 618863968, 1005653948, 2011307896, 4022615792, 8045231584]

約数ペア:

[(1, 8045231584), (2, 4022615792), (4, 2011307896), (8, 1005653948), (13, 618863968), (16, 502826974), (26, 309431984), (32, 251413487), (52, 154715992), (104, 77357996), (208, 38678998), (416, 19339499), (1259, 6390176), (2518, 3195088), (5036, 1597544), (10072, 798772), (15361, 523744), (16367, 491552), (20144, 399386), (30722, 261872), (32734, 245776), (40288, 199693), (61444, 130936), (65468, 122888)]