1292816

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 3116988

約数和(自身を除く): 1824172

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 97, 98, 112, 119, 136, 194, 196, 238, 272, 388, 392, 476, 679, 776, 784, 833, 952, 1358, 1552, 1649, 1666, 1904, 2716, 3298, 3332, 4753, 5432, 6596, 6664, 9506, 10864, 11543, 13192, 13328, 19012, 23086, 26384, 38024, 46172, 76048, 80801, 92344, 161602, 184688, 323204, 646408, 1292816]

約数ペア:

[(1, 1292816), (2, 646408), (4, 323204), (7, 184688), (8, 161602), (14, 92344), (16, 80801), (17, 76048), (28, 46172), (34, 38024), (49, 26384), (56, 23086), (68, 19012), (97, 13328), (98, 13192), (112, 11543), (119, 10864), (136, 9506), (194, 6664), (196, 6596), (238, 5432), (272, 4753), (388, 3332), (392, 3298), (476, 2716), (679, 1904), (776, 1666), (784, 1649), (833, 1552), (952, 1358)]