242679696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:1980

約数の個数: 80

約数和(自身を含む): 718430208

約数和(自身を除く): 475750512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 1471, 1473, 1964, 2942, 2946, 3437, 3928, 4413, 5884, 5892, 6874, 7856, 8826, 10297, 10311, 11768, 11784, 13748, 17652, 20594, 20622, 23536, 23568, 27496, 30891, 35304, 41188, 41244, 54992, 61782, 70608, 82376, 82488, 123564, 164752, 164976, 247128, 494256, 722261, 1444522, 2166783, 2889044, 4333566, 5055827, 5778088, 8667132, 10111654, 11556176, 15167481, 17334264, 20223308, 30334962, 34668528, 40446616, 60669924, 80893232, 121339848, 242679696]

約数ペア:

[(1, 242679696), (2, 121339848), (3, 80893232), (4, 60669924), (6, 40446616), (7, 34668528), (8, 30334962), (12, 20223308), (14, 17334264), (16, 15167481), (21, 11556176), (24, 10111654), (28, 8667132), (42, 5778088), (48, 5055827), (56, 4333566), (84, 2889044), (112, 2166783), (168, 1444522), (336, 722261), (491, 494256), (982, 247128), (1471, 164976), (1473, 164752), (1964, 123564), (2942, 82488), (2946, 82376), (3437, 70608), (3928, 61782), (4413, 54992), (5884, 41244), (5892, 41188), (6874, 35304), (7856, 30891), (8826, 27496), (10297, 23568), (10311, 23536), (11768, 20622), (11784, 20594), (13748, 17652)]