1308557376

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:710

約数の個数: 224

約数和(自身を含む): 4424232960

約数和(自身を除く): 3115675584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 251, 252, 288, 336, 378, 431, 432, 448, 502, 504, 576, 672, 753, 756, 862, 864, 1004, 1008, 1293, 1344, 1506, 1512, 1724, 1728, 1757, 2008, 2016, 2259, 2586, 3012, 3017, 3024, 3448, 3514, 3879, 4016, 4032, 4518, 5172, 5271, 6024, 6034, 6048, 6777, 6896, 7028, 7758, 8032, 9036, 9051, 10344, 10542, 11637, 12048, 12068, 12096, 13554, 13792, 14056, 15516, 15813, 16064, 18072, 18102, 20688, 21084, 23274, 24096, 24136, 27108, 27153, 27584, 28112, 31032, 31626, 36144, 36204, 41376, 42168, 46548, 47439, 48192, 48272, 54216, 54306, 56224, 62064, 63252, 72288, 72408, 81459, 82752, 84336, 93096, 94878, 96544, 108181, 108432, 108612, 112448, 124128, 126504, 144576, 144816, 162918, 168672, 186192, 189756, 193088, 216362, 216864, 217224, 248256, 253008, 289632, 324543, 325836, 337344, 372384, 379512, 432724, 433728, 434448, 506016, 579264, 649086, 651672, 744768, 757267, 759024, 865448, 868896, 973629, 1012032, 1298172, 1303344, 1514534, 1518048, 1730896, 1737792, 1947258, 2271801, 2596344, 2606688, 2920887, 3029068, 3036096, 3461792, 3894516, 4543602, 5192688, 5213376, 5841774, 6058136, 6815403, 6923584, 7789032, 9087204, 10385376, 11683548, 12116272, 13630806, 15578064, 18174408, 20446209, 20770752, 23367096, 24232544, 27261612, 31156128, 36348816, 40892418, 46734192, 48465088, 54523224, 62312256, 72697632, 81784836, 93468384, 109046448, 145395264, 163569672, 186936768, 218092896, 327139344, 436185792, 654278688, 1308557376]

約数ペア:

[(1, 1308557376), (2, 654278688), (3, 436185792), (4, 327139344), (6, 218092896), (7, 186936768), (8, 163569672), (9, 145395264), (12, 109046448), (14, 93468384), (16, 81784836), (18, 72697632), (21, 62312256), (24, 54523224), (27, 48465088), (28, 46734192), (32, 40892418), (36, 36348816), (42, 31156128), (48, 27261612), (54, 24232544), (56, 23367096), (63, 20770752), (64, 20446209), (72, 18174408), (84, 15578064), (96, 13630806), (108, 12116272), (112, 11683548), (126, 10385376), (144, 9087204), (168, 7789032), (189, 6923584), (192, 6815403), (216, 6058136), (224, 5841774), (251, 5213376), (252, 5192688), (288, 4543602), (336, 3894516), (378, 3461792), (431, 3036096), (432, 3029068), (448, 2920887), (502, 2606688), (504, 2596344), (576, 2271801), (672, 1947258), (753, 1737792), (756, 1730896), (862, 1518048), (864, 1514534), (1004, 1303344), (1008, 1298172), (1293, 1012032), (1344, 973629), (1506, 868896), (1512, 865448), (1724, 759024), (1728, 757267), (1757, 744768), (2008, 651672), (2016, 649086), (2259, 579264), (2586, 506016), (3012, 434448), (3017, 433728), (3024, 432724), (3448, 379512), (3514, 372384), (3879, 337344), (4016, 325836), (4032, 324543), (4518, 289632), (5172, 253008), (5271, 248256), (6024, 217224), (6034, 216864), (6048, 216362), (6777, 193088), (6896, 189756), (7028, 186192), (7758, 168672), (8032, 162918), (9036, 144816), (9051, 144576), (10344, 126504), (10542, 124128), (11637, 112448), (12048, 108612), (12068, 108432), (12096, 108181), (13554, 96544), (13792, 94878), (14056, 93096), (15516, 84336), (15813, 82752), (16064, 81459), (18072, 72408), (18102, 72288), (20688, 63252), (21084, 62064), (23274, 56224), (24096, 54306), (24136, 54216), (27108, 48272), (27153, 48192), (27584, 47439), (28112, 46548), (31032, 42168), (31626, 41376), (36144, 36204)]