285032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 604800

約数和(自身を除く): 319768

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 79, 82, 88, 158, 164, 316, 328, 451, 632, 869, 902, 1738, 1804, 3239, 3476, 3608, 6478, 6952, 12956, 25912, 35629, 71258, 142516, 285032]

約数ペア:

[(1, 285032), (2, 142516), (4, 71258), (8, 35629), (11, 25912), (22, 12956), (41, 6952), (44, 6478), (79, 3608), (82, 3476), (88, 3239), (158, 1804), (164, 1738), (316, 902), (328, 869), (451, 632)]