18441385392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{35257}}^1$

素因数の和:35926

約数の個数: 80

約数和(自身を含む): 50522739552

約数和(自身を除く): 32081354160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 641, 816, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 10897, 15384, 21794, 30768, 32691, 35257, 43588, 65382, 70514, 87176, 105771, 130764, 141028, 174352, 211542, 261528, 282056, 423084, 523056, 564112, 599369, 846168, 1198738, 1692336, 1798107, 2397476, 3596214, 4794952, 7192428, 9589904, 14384856, 22599737, 28769712, 45199474, 67799211, 90398948, 135598422, 180797896, 271196844, 361595792, 384195529, 542393688, 768391058, 1084787376, 1152586587, 1536782116, 2305173174, 3073564232, 4610346348, 6147128464, 9220692696, 18441385392]

約数ペア:

[(1, 18441385392), (2, 9220692696), (3, 6147128464), (4, 4610346348), (6, 3073564232), (8, 2305173174), (12, 1536782116), (16, 1152586587), (17, 1084787376), (24, 768391058), (34, 542393688), (48, 384195529), (51, 361595792), (68, 271196844), (102, 180797896), (136, 135598422), (204, 90398948), (272, 67799211), (408, 45199474), (641, 28769712), (816, 22599737), (1282, 14384856), (1923, 9589904), (2564, 7192428), (3846, 4794952), (5128, 3596214), (7692, 2397476), (10256, 1798107), (10897, 1692336), (15384, 1198738), (21794, 846168), (30768, 599369), (32691, 564112), (35257, 523056), (43588, 423084), (65382, 282056), (70514, 261528), (87176, 211542), (105771, 174352), (130764, 141028)]