282380336

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21226

約数の個数: 60

約数和(自身を含む): 673905528

約数和(自身を除く): 391525192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 21187, 42374, 84748, 148309, 169496, 296618, 338992, 360179, 593236, 720358, 1038163, 1186472, 1440716, 2076326, 2372944, 2521253, 2881432, 4152652, 5042506, 5762864, 8305304, 10085012, 16610608, 17648771, 20170024, 35297542, 40340048, 70595084, 141190168, 282380336]

約数ペア:

[(1, 282380336), (2, 141190168), (4, 70595084), (7, 40340048), (8, 35297542), (14, 20170024), (16, 17648771), (17, 16610608), (28, 10085012), (34, 8305304), (49, 5762864), (56, 5042506), (68, 4152652), (98, 2881432), (112, 2521253), (119, 2372944), (136, 2076326), (196, 1440716), (238, 1186472), (272, 1038163), (392, 720358), (476, 593236), (784, 360179), (833, 338992), (952, 296618), (1666, 169496), (1904, 148309), (3332, 84748), (6664, 42374), (13328, 21187)]