486111904

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2371}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 986277600

約数和(自身を除く): 500165696

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 149, 172, 298, 344, 596, 688, 1192, 1376, 2371, 2384, 4742, 4768, 6407, 9484, 12814, 18968, 25628, 37936, 51256, 75872, 101953, 102512, 203906, 205024, 353279, 407812, 706558, 815624, 1413116, 1631248, 2826232, 3262496, 5652464, 11304928, 15190997, 30381994, 60763988, 121527976, 243055952, 486111904]

約数ペア:

[(1, 486111904), (2, 243055952), (4, 121527976), (8, 60763988), (16, 30381994), (32, 15190997), (43, 11304928), (86, 5652464), (149, 3262496), (172, 2826232), (298, 1631248), (344, 1413116), (596, 815624), (688, 706558), (1192, 407812), (1376, 353279), (2371, 205024), (2384, 203906), (4742, 102512), (4768, 101953), (6407, 75872), (9484, 51256), (12814, 37936), (18968, 25628)]