805633136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 2072248320

約数和(自身を除く): 1266615184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 127, 133, 152, 154, 176, 209, 254, 266, 271, 304, 308, 418, 508, 532, 542, 616, 836, 889, 1016, 1064, 1084, 1232, 1397, 1463, 1672, 1778, 1897, 2032, 2128, 2168, 2413, 2794, 2926, 2981, 3344, 3556, 3794, 4336, 4826, 5149, 5588, 5852, 5962, 7112, 7588, 9652, 9779, 10298, 11176, 11704, 11924, 14224, 15176, 16891, 19304, 19558, 20596, 20867, 22352, 23408, 23848, 26543, 30352, 33782, 34417, 36043, 38608, 39116, 41192, 41734, 47696, 53086, 56639, 67564, 68834, 72086, 78232, 82384, 83468, 106172, 113278, 135128, 137668, 144172, 156464, 166936, 185801, 212344, 226556, 240919, 270256, 275336, 288344, 333872, 371602, 378587, 396473, 424688, 453112, 481838, 550672, 576688, 653923, 743204, 757174, 792946, 906224, 963676, 1307846, 1486408, 1514348, 1585892, 1927352, 2615692, 2650109, 2972816, 3028696, 3171784, 3854704, 4577461, 5231384, 5300218, 6057392, 6343568, 7193153, 9154922, 10462768, 10600436, 14386306, 18309844, 21200872, 28772612, 36619688, 42401744, 50352071, 57545224, 73239376, 100704142, 115090448, 201408284, 402816568, 805633136]

約数ペア:

[(1, 805633136), (2, 402816568), (4, 201408284), (7, 115090448), (8, 100704142), (11, 73239376), (14, 57545224), (16, 50352071), (19, 42401744), (22, 36619688), (28, 28772612), (38, 21200872), (44, 18309844), (56, 14386306), (76, 10600436), (77, 10462768), (88, 9154922), (112, 7193153), (127, 6343568), (133, 6057392), (152, 5300218), (154, 5231384), (176, 4577461), (209, 3854704), (254, 3171784), (266, 3028696), (271, 2972816), (304, 2650109), (308, 2615692), (418, 1927352), (508, 1585892), (532, 1514348), (542, 1486408), (616, 1307846), (836, 963676), (889, 906224), (1016, 792946), (1064, 757174), (1084, 743204), (1232, 653923), (1397, 576688), (1463, 550672), (1672, 481838), (1778, 453112), (1897, 424688), (2032, 396473), (2128, 378587), (2168, 371602), (2413, 333872), (2794, 288344), (2926, 275336), (2981, 270256), (3344, 240919), (3556, 226556), (3794, 212344), (4336, 185801), (4826, 166936), (5149, 156464), (5588, 144172), (5852, 137668), (5962, 135128), (7112, 113278), (7588, 106172), (9652, 83468), (9779, 82384), (10298, 78232), (11176, 72086), (11704, 68834), (11924, 67564), (14224, 56639), (15176, 53086), (16891, 47696), (19304, 41734), (19558, 41192), (20596, 39116), (20867, 38608), (22352, 36043), (23408, 34417), (23848, 33782), (26543, 30352)]