1684989744

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{5479}}^1$

素因数の和:5682

約数の個数: 80

約数和(自身を含む): 4484832000

約数和(自身を除く): 2799842256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 149, 172, 258, 298, 344, 447, 516, 596, 688, 894, 1032, 1192, 1788, 2064, 2384, 3576, 5479, 6407, 7152, 10958, 12814, 16437, 19221, 21916, 25628, 32874, 38442, 43832, 51256, 65748, 76884, 87664, 102512, 131496, 153768, 235597, 262992, 307536, 471194, 706791, 816371, 942388, 1413582, 1632742, 1884776, 2449113, 2827164, 3265484, 3769552, 4898226, 5654328, 6530968, 9796452, 11308656, 13061936, 19592904, 35103953, 39185808, 70207906, 105311859, 140415812, 210623718, 280831624, 421247436, 561663248, 842494872, 1684989744]

約数ペア:

[(1, 1684989744), (2, 842494872), (3, 561663248), (4, 421247436), (6, 280831624), (8, 210623718), (12, 140415812), (16, 105311859), (24, 70207906), (43, 39185808), (48, 35103953), (86, 19592904), (129, 13061936), (149, 11308656), (172, 9796452), (258, 6530968), (298, 5654328), (344, 4898226), (447, 3769552), (516, 3265484), (596, 2827164), (688, 2449113), (894, 1884776), (1032, 1632742), (1192, 1413582), (1788, 942388), (2064, 816371), (2384, 706791), (3576, 471194), (5479, 307536), (6407, 262992), (7152, 235597), (10958, 153768), (12814, 131496), (16437, 102512), (19221, 87664), (21916, 76884), (25628, 65748), (32874, 51256), (38442, 43832)]