331781712

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{28921}}^1$

素因数の和:29171

約数の個数: 40

約数和(自身を含む): 860718720

約数和(自身を除く): 528937008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 28921, 57842, 86763, 115684, 173526, 231368, 347052, 462736, 694104, 1388208, 6912119, 13824238, 20736357, 27648476, 41472714, 55296952, 82945428, 110593904, 165890856, 331781712]

約数ペア:

[(1, 331781712), (2, 165890856), (3, 110593904), (4, 82945428), (6, 55296952), (8, 41472714), (12, 27648476), (16, 20736357), (24, 13824238), (48, 6912119), (239, 1388208), (478, 694104), (717, 462736), (956, 347052), (1434, 231368), (1912, 173526), (2868, 115684), (3824, 86763), (5736, 57842), (11472, 28921)]