1684118176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55457}}^1$

素因数の和:55553

約数の個数: 48

約数和(自身を含む): 3619632744

約数和(自身を除く): 1935514568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 15184, 30368, 55457, 110914, 221828, 443656, 720941, 887312, 1441882, 1774624, 2883764, 4048361, 5767528, 8096722, 11535056, 16193444, 23070112, 32386888, 52628693, 64773776, 105257386, 129547552, 210514772, 421029544, 842059088, 1684118176]

約数ペア:

[(1, 1684118176), (2, 842059088), (4, 421029544), (8, 210514772), (13, 129547552), (16, 105257386), (26, 64773776), (32, 52628693), (52, 32386888), (73, 23070112), (104, 16193444), (146, 11535056), (208, 8096722), (292, 5767528), (416, 4048361), (584, 2883764), (949, 1774624), (1168, 1441882), (1898, 887312), (2336, 720941), (3796, 443656), (7592, 221828), (15184, 110914), (30368, 55457)]