1614256

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 3816720

約数和(自身を除く): 2202464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 71, 98, 112, 116, 142, 196, 203, 232, 284, 392, 406, 464, 497, 568, 784, 812, 994, 1136, 1421, 1624, 1988, 2059, 2842, 3248, 3479, 3976, 4118, 5684, 6958, 7952, 8236, 11368, 13916, 14413, 16472, 22736, 27832, 28826, 32944, 55664, 57652, 100891, 115304, 201782, 230608, 403564, 807128, 1614256]

約数ペア:

[(1, 1614256), (2, 807128), (4, 403564), (7, 230608), (8, 201782), (14, 115304), (16, 100891), (28, 57652), (29, 55664), (49, 32944), (56, 28826), (58, 27832), (71, 22736), (98, 16472), (112, 14413), (116, 13916), (142, 11368), (196, 8236), (203, 7952), (232, 6958), (284, 5684), (392, 4118), (406, 3976), (464, 3479), (497, 3248), (568, 2842), (784, 2059), (812, 1988), (994, 1624), (1136, 1421)]