2116728656

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{23893}}^1$

素因数の和:24028

約数の個数: 60

約数和(自身を含む): 4813159572

約数和(自身を除く): 2696430916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 904, 1582, 1808, 3164, 5537, 6328, 11074, 12656, 22148, 23893, 44296, 47786, 88592, 95572, 167251, 191144, 334502, 382288, 669004, 1170757, 1338008, 2341514, 2676016, 2699909, 4683028, 5399818, 9366056, 10799636, 18732112, 18899363, 21599272, 37798726, 43198544, 75597452, 132295541, 151194904, 264591082, 302389808, 529182164, 1058364328, 2116728656]

約数ペア:

[(1, 2116728656), (2, 1058364328), (4, 529182164), (7, 302389808), (8, 264591082), (14, 151194904), (16, 132295541), (28, 75597452), (49, 43198544), (56, 37798726), (98, 21599272), (112, 18899363), (113, 18732112), (196, 10799636), (226, 9366056), (392, 5399818), (452, 4683028), (784, 2699909), (791, 2676016), (904, 2341514), (1582, 1338008), (1808, 1170757), (3164, 669004), (5537, 382288), (6328, 334502), (11074, 191144), (12656, 167251), (22148, 95572), (23893, 88592), (44296, 47786)]