570064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 1249920

約数和(自身を除く): 679856

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 79, 82, 88, 158, 164, 176, 316, 328, 451, 632, 656, 869, 902, 1264, 1738, 1804, 3239, 3476, 3608, 6478, 6952, 7216, 12956, 13904, 25912, 35629, 51824, 71258, 142516, 285032, 570064]

約数ペア:

[(1, 570064), (2, 285032), (4, 142516), (8, 71258), (11, 51824), (16, 35629), (22, 25912), (41, 13904), (44, 12956), (79, 7216), (82, 6952), (88, 6478), (158, 3608), (164, 3476), (176, 3239), (316, 1804), (328, 1738), (451, 1264), (632, 902), (656, 869)]