2835920864

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{42061}}^1$

素因数の和:42128

約数の個数: 72

約数和(自身を含む): 6645964248

約数和(自身を除く): 3810043384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 8428, 9632, 16856, 33712, 42061, 67424, 84122, 168244, 294427, 336488, 588854, 672976, 1177708, 1345952, 1808623, 2060989, 2355416, 3617246, 4121978, 4710832, 7234492, 8243956, 9421664, 12660361, 14468984, 16487912, 25320722, 28937968, 32975824, 50641444, 57875936, 65951648, 88622527, 101282888, 177245054, 202565776, 354490108, 405131552, 708980216, 1417960432, 2835920864]

約数ペア:

[(1, 2835920864), (2, 1417960432), (4, 708980216), (7, 405131552), (8, 354490108), (14, 202565776), (16, 177245054), (28, 101282888), (32, 88622527), (43, 65951648), (49, 57875936), (56, 50641444), (86, 32975824), (98, 28937968), (112, 25320722), (172, 16487912), (196, 14468984), (224, 12660361), (301, 9421664), (344, 8243956), (392, 7234492), (602, 4710832), (688, 4121978), (784, 3617246), (1204, 2355416), (1376, 2060989), (1568, 1808623), (2107, 1345952), (2408, 1177708), (4214, 672976), (4816, 588854), (8428, 336488), (9632, 294427), (16856, 168244), (33712, 84122), (42061, 67424)]