4771291448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 11413094400

約数和(自身を除く): 6641802952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 127, 142, 154, 254, 284, 308, 497, 508, 568, 616, 781, 859, 889, 994, 1016, 1397, 1562, 1718, 1778, 1988, 2794, 3124, 3436, 3556, 3976, 5467, 5588, 6013, 6248, 6872, 7112, 9017, 9449, 9779, 10934, 11176, 12026, 18034, 18898, 19558, 21868, 24052, 36068, 37796, 39116, 43736, 48104, 60989, 63119, 66143, 72136, 75592, 78232, 99187, 109093, 121978, 126238, 132286, 198374, 218186, 243956, 252476, 264572, 396748, 426923, 436372, 487912, 504952, 529144, 670879, 694309, 763651, 793496, 853846, 872744, 1200023, 1341758, 1388618, 1527302, 1707692, 2400046, 2683516, 2777236, 3054604, 3415384, 4696153, 4800092, 5367032, 5554472, 6109208, 7745603, 8400161, 9392306, 9600184, 15491206, 16800322, 18784612, 30982412, 33600644, 37569224, 54219221, 61964824, 67201288, 85201633, 108438442, 170403266, 216876884, 340806532, 433753768, 596411431, 681613064, 1192822862, 2385645724, 4771291448]

約数ペア:

[(1, 4771291448), (2, 2385645724), (4, 1192822862), (7, 681613064), (8, 596411431), (11, 433753768), (14, 340806532), (22, 216876884), (28, 170403266), (44, 108438442), (56, 85201633), (71, 67201288), (77, 61964824), (88, 54219221), (127, 37569224), (142, 33600644), (154, 30982412), (254, 18784612), (284, 16800322), (308, 15491206), (497, 9600184), (508, 9392306), (568, 8400161), (616, 7745603), (781, 6109208), (859, 5554472), (889, 5367032), (994, 4800092), (1016, 4696153), (1397, 3415384), (1562, 3054604), (1718, 2777236), (1778, 2683516), (1988, 2400046), (2794, 1707692), (3124, 1527302), (3436, 1388618), (3556, 1341758), (3976, 1200023), (5467, 872744), (5588, 853846), (6013, 793496), (6248, 763651), (6872, 694309), (7112, 670879), (9017, 529144), (9449, 504952), (9779, 487912), (10934, 436372), (11176, 426923), (12026, 396748), (18034, 264572), (18898, 252476), (19558, 243956), (21868, 218186), (24052, 198374), (36068, 132286), (37796, 126238), (39116, 121978), (43736, 109093), (48104, 99187), (60989, 78232), (63119, 75592), (66143, 72136)]