8169727968

素因数分解:

$2^5\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{25579}}^1$

素因数の和:26704

約数の個数: 72

約数和(自身を含む): 23254522200

約数和(自身を除く): 15084794232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1109, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 17744, 19962, 25579, 26616, 35488, 39924, 51158, 53232, 76737, 79848, 102316, 106464, 153474, 159696, 204632, 230211, 306948, 319392, 409264, 460422, 613896, 818528, 920844, 1227792, 1841688, 2455584, 3683376, 7366752, 28367111, 56734222, 85101333, 113468444, 170202666, 226936888, 255303999, 340405332, 453873776, 510607998, 680810664, 907747552, 1021215996, 1361621328, 2042431992, 2723242656, 4084863984, 8169727968]

約数ペア:

[(1, 8169727968), (2, 4084863984), (3, 2723242656), (4, 2042431992), (6, 1361621328), (8, 1021215996), (9, 907747552), (12, 680810664), (16, 510607998), (18, 453873776), (24, 340405332), (32, 255303999), (36, 226936888), (48, 170202666), (72, 113468444), (96, 85101333), (144, 56734222), (288, 28367111), (1109, 7366752), (2218, 3683376), (3327, 2455584), (4436, 1841688), (6654, 1227792), (8872, 920844), (9981, 818528), (13308, 613896), (17744, 460422), (19962, 409264), (25579, 319392), (26616, 306948), (35488, 230211), (39924, 204632), (51158, 159696), (53232, 153474), (76737, 106464), (79848, 102316)]