34812128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 74970000

約数和(自身を除く): 40157872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1249, 1742, 2144, 2498, 3484, 4996, 6968, 9992, 13936, 16237, 19984, 27872, 32474, 39968, 64948, 83683, 129896, 167366, 259792, 334732, 519584, 669464, 1087879, 1338928, 2175758, 2677856, 4351516, 8703032, 17406064, 34812128]

約数ペア:

[(1, 34812128), (2, 17406064), (4, 8703032), (8, 4351516), (13, 2677856), (16, 2175758), (26, 1338928), (32, 1087879), (52, 669464), (67, 519584), (104, 334732), (134, 259792), (208, 167366), (268, 129896), (416, 83683), (536, 64948), (871, 39968), (1072, 32474), (1249, 27872), (1742, 19984), (2144, 16237), (2498, 13936), (3484, 9992), (4996, 6968)]