291357936

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12413}}^1$

素因数の和:12590

約数の個数: 60

約数和(自身を含む): 820466088

約数和(自身を除く): 529108152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 12413, 23472, 24826, 37239, 49652, 74478, 99304, 111717, 148956, 198608, 223434, 297912, 446868, 595824, 893736, 1787472, 2023319, 4046638, 6069957, 8093276, 12139914, 16186552, 18209871, 24279828, 32373104, 36419742, 48559656, 72839484, 97119312, 145678968, 291357936]

約数ペア:

[(1, 291357936), (2, 145678968), (3, 97119312), (4, 72839484), (6, 48559656), (8, 36419742), (9, 32373104), (12, 24279828), (16, 18209871), (18, 16186552), (24, 12139914), (36, 8093276), (48, 6069957), (72, 4046638), (144, 2023319), (163, 1787472), (326, 893736), (489, 595824), (652, 446868), (978, 297912), (1304, 223434), (1467, 198608), (1956, 148956), (2608, 111717), (2934, 99304), (3912, 74478), (5868, 49652), (7824, 37239), (11736, 24826), (12413, 23472)]