9788508716

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{9199}}^1$

素因数の和:9367

約数の個数: 72

約数和(自身を含む): 20483064000

約数和(自身を除く): 10694555284

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 89, 98, 122, 178, 196, 244, 356, 427, 623, 854, 1246, 1708, 2492, 2989, 4361, 5429, 5978, 8722, 9199, 10858, 11956, 17444, 18398, 21716, 36796, 38003, 64393, 76006, 128786, 152012, 257572, 266021, 450751, 532042, 561139, 818711, 901502, 1064084, 1122278, 1637422, 1803004, 2244556, 3274844, 3927973, 5730977, 7855946, 11461954, 15711892, 22923908, 27495811, 40116839, 49941371, 54991622, 80233678, 99882742, 109983244, 160467356, 199765484, 349589597, 699179194, 1398358388, 2447127179, 4894254358, 9788508716]

約数ペア:

[(1, 9788508716), (2, 4894254358), (4, 2447127179), (7, 1398358388), (14, 699179194), (28, 349589597), (49, 199765484), (61, 160467356), (89, 109983244), (98, 99882742), (122, 80233678), (178, 54991622), (196, 49941371), (244, 40116839), (356, 27495811), (427, 22923908), (623, 15711892), (854, 11461954), (1246, 7855946), (1708, 5730977), (2492, 3927973), (2989, 3274844), (4361, 2244556), (5429, 1803004), (5978, 1637422), (8722, 1122278), (9199, 1064084), (10858, 901502), (11956, 818711), (17444, 561139), (18398, 532042), (21716, 450751), (36796, 266021), (38003, 257572), (64393, 152012), (76006, 128786)]