442581328

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12080

約数の個数: 60

約数和(自身を含む): 1018809792

約数和(自身を除く): 576228464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 4606, 5264, 9212, 12011, 18424, 24022, 36848, 48044, 84077, 96088, 168154, 192176, 336308, 564517, 588539, 672616, 1129034, 1177078, 1345232, 2258068, 2354156, 3951619, 4516136, 4708312, 7903238, 9032272, 9416624, 15806476, 27661333, 31612952, 55322666, 63225904, 110645332, 221290664, 442581328]

約数ペア:

[(1, 442581328), (2, 221290664), (4, 110645332), (7, 63225904), (8, 55322666), (14, 31612952), (16, 27661333), (28, 15806476), (47, 9416624), (49, 9032272), (56, 7903238), (94, 4708312), (98, 4516136), (112, 3951619), (188, 2354156), (196, 2258068), (329, 1345232), (376, 1177078), (392, 1129034), (658, 672616), (752, 588539), (784, 564517), (1316, 336308), (2303, 192176), (2632, 168154), (4606, 96088), (5264, 84077), (9212, 48044), (12011, 36848), (18424, 24022)]