788891988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{55291}}^1$

素因数の和:55368

約数の個数: 48

約数和(自身を含む): 1950701760

約数和(自身を除く): 1161809772

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 2378, 3567, 4756, 7134, 14268, 55291, 110582, 165873, 221164, 331746, 663492, 1603439, 2266931, 3206878, 4533862, 4810317, 6413756, 6800793, 9067724, 9620634, 13601586, 19241268, 27203172, 65740999, 131481998, 197222997, 262963996, 394445994, 788891988]

約数ペア:

[(1, 788891988), (2, 394445994), (3, 262963996), (4, 197222997), (6, 131481998), (12, 65740999), (29, 27203172), (41, 19241268), (58, 13601586), (82, 9620634), (87, 9067724), (116, 6800793), (123, 6413756), (164, 4810317), (174, 4533862), (246, 3206878), (348, 2266931), (492, 1603439), (1189, 663492), (2378, 331746), (3567, 221164), (4756, 165873), (7134, 110582), (14268, 55291)]