279739824

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 160

約数和(自身を含む): 908275200

約数和(自身を除く): 628535376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1307, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2614, 2744, 3822, 3921, 4116, 4368, 4459, 5096, 5228, 5488, 7644, 7842, 8232, 8918, 9149, 10192, 10456, 13377, 15288, 15684, 16464, 16991, 17836, 18298, 20912, 26754, 27447, 30576, 31368, 33982, 35672, 36596, 50973, 53508, 54894, 62736, 64043, 67964, 71344, 73192, 101946, 107016, 109788, 118937, 128086, 135928, 146384, 192129, 203892, 214032, 219576, 237874, 256172, 271856, 356811, 384258, 407784, 439152, 448301, 475748, 512344, 713622, 768516, 815568, 832559, 896602, 951496, 1024688, 1344903, 1427244, 1537032, 1665118, 1793204, 1902992, 2497677, 2689806, 2854488, 3074064, 3330236, 3586408, 4995354, 5379612, 5708976, 5827913, 6660472, 7172816, 9990708, 10759224, 11655826, 13320944, 17483739, 19981416, 21518448, 23311652, 34967478, 39962832, 46623304, 69934956, 93246608, 139869912, 279739824]

約数ペア:

[(1, 279739824), (2, 139869912), (3, 93246608), (4, 69934956), (6, 46623304), (7, 39962832), (8, 34967478), (12, 23311652), (13, 21518448), (14, 19981416), (16, 17483739), (21, 13320944), (24, 11655826), (26, 10759224), (28, 9990708), (39, 7172816), (42, 6660472), (48, 5827913), (49, 5708976), (52, 5379612), (56, 4995354), (78, 3586408), (84, 3330236), (91, 3074064), (98, 2854488), (104, 2689806), (112, 2497677), (147, 1902992), (156, 1793204), (168, 1665118), (182, 1537032), (196, 1427244), (208, 1344903), (273, 1024688), (294, 951496), (312, 896602), (336, 832559), (343, 815568), (364, 768516), (392, 713622), (546, 512344), (588, 475748), (624, 448301), (637, 439152), (686, 407784), (728, 384258), (784, 356811), (1029, 271856), (1092, 256172), (1176, 237874), (1274, 219576), (1307, 214032), (1372, 203892), (1456, 192129), (1911, 146384), (2058, 135928), (2184, 128086), (2352, 118937), (2548, 109788), (2614, 107016), (2744, 101946), (3822, 73192), (3921, 71344), (4116, 67964), (4368, 64043), (4459, 62736), (5096, 54894), (5228, 53508), (5488, 50973), (7644, 36596), (7842, 35672), (8232, 33982), (8918, 31368), (9149, 30576), (10192, 27447), (10456, 26754), (13377, 20912), (15288, 18298), (15684, 17836), (16464, 16991)]