7965156976

素因数分解:

$2^4\times 7^3\times {\mathrm{599}}^1\times {\mathrm{2423}}^1$

素因数の和:3051

約数の個数: 80

約数和(自身を含む): 18034560000

約数和(自身を除く): 10069403024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 599, 686, 784, 1198, 1372, 2396, 2423, 2744, 4193, 4792, 4846, 5488, 8386, 9584, 9692, 16772, 16961, 19384, 29351, 33544, 33922, 38768, 58702, 67088, 67844, 117404, 118727, 135688, 205457, 234808, 237454, 271376, 410914, 469616, 474908, 821828, 831089, 949816, 1451377, 1643656, 1662178, 1899632, 2902754, 3287312, 3324356, 5805508, 6648712, 10159639, 11611016, 13297424, 20319278, 23222032, 40638556, 71117473, 81277112, 142234946, 162554224, 284469892, 497822311, 568939784, 995644622, 1137879568, 1991289244, 3982578488, 7965156976]

約数ペア:

[(1, 7965156976), (2, 3982578488), (4, 1991289244), (7, 1137879568), (8, 995644622), (14, 568939784), (16, 497822311), (28, 284469892), (49, 162554224), (56, 142234946), (98, 81277112), (112, 71117473), (196, 40638556), (343, 23222032), (392, 20319278), (599, 13297424), (686, 11611016), (784, 10159639), (1198, 6648712), (1372, 5805508), (2396, 3324356), (2423, 3287312), (2744, 2902754), (4193, 1899632), (4792, 1662178), (4846, 1643656), (5488, 1451377), (8386, 949816), (9584, 831089), (9692, 821828), (16772, 474908), (16961, 469616), (19384, 410914), (29351, 271376), (33544, 237454), (33922, 234808), (38768, 205457), (58702, 135688), (67088, 118727), (67844, 117404)]