1298267152

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 3419781120

約数和(自身を除く): 2121513968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 59, 68, 91, 98, 104, 112, 118, 119, 127, 136, 182, 196, 208, 221, 236, 238, 254, 272, 364, 392, 413, 442, 472, 476, 508, 637, 728, 767, 784, 826, 833, 884, 889, 944, 952, 1003, 1016, 1274, 1456, 1534, 1547, 1651, 1652, 1666, 1768, 1778, 1904, 2006, 2032, 2159, 2548, 2891, 3068, 3094, 3302, 3304, 3332, 3536, 3556, 4012, 4318, 5096, 5369, 5782, 6136, 6188, 6223, 6604, 6608, 6664, 7021, 7112, 7493, 8024, 8636, 10192, 10738, 10829, 11557, 11564, 12272, 12376, 12446, 13039, 13208, 13328, 14042, 14224, 14986, 15113, 16048, 17272, 21476, 21658, 23114, 23128, 24752, 24892, 26078, 26416, 28067, 28084, 29972, 30226, 34544, 37583, 42952, 43316, 46228, 46256, 49147, 49784, 52156, 52451, 56134, 56168, 59944, 60452, 75166, 80899, 85904, 86632, 91273, 92456, 97409, 98294, 99568, 104312, 104902, 105791, 112268, 112336, 119888, 120904, 127381, 150332, 161798, 173264, 182546, 184912, 194818, 196469, 196588, 208624, 209804, 211582, 224536, 241808, 254762, 300664, 323596, 365092, 367157, 389636, 392938, 393176, 419608, 423164, 449072, 509524, 601328, 638911, 647192, 681863, 730184, 734314, 779272, 785876, 786352, 839216, 846328, 891667, 1019048, 1277822, 1294384, 1363726, 1375283, 1460368, 1468628, 1558544, 1571752, 1655953, 1692656, 1783334, 2038096, 2555644, 2727452, 2750566, 2937256, 3143504, 3311906, 3566668, 4773041, 5111288, 5454904, 5501132, 5874512, 6241669, 6623812, 7133336, 9546082, 10222576, 10909808, 11002264, 11591671, 12483338, 13247624, 14266672, 19092164, 22004528, 23183342, 24966676, 26495248, 38184328, 46366684, 49933352, 76368656, 81141697, 92733368, 99866704, 162283394, 185466736, 324566788, 649133576, 1298267152]

約数ペア:

[(1, 1298267152), (2, 649133576), (4, 324566788), (7, 185466736), (8, 162283394), (13, 99866704), (14, 92733368), (16, 81141697), (17, 76368656), (26, 49933352), (28, 46366684), (34, 38184328), (49, 26495248), (52, 24966676), (56, 23183342), (59, 22004528), (68, 19092164), (91, 14266672), (98, 13247624), (104, 12483338), (112, 11591671), (118, 11002264), (119, 10909808), (127, 10222576), (136, 9546082), (182, 7133336), (196, 6623812), (208, 6241669), (221, 5874512), (236, 5501132), (238, 5454904), (254, 5111288), (272, 4773041), (364, 3566668), (392, 3311906), (413, 3143504), (442, 2937256), (472, 2750566), (476, 2727452), (508, 2555644), (637, 2038096), (728, 1783334), (767, 1692656), (784, 1655953), (826, 1571752), (833, 1558544), (884, 1468628), (889, 1460368), (944, 1375283), (952, 1363726), (1003, 1294384), (1016, 1277822), (1274, 1019048), (1456, 891667), (1534, 846328), (1547, 839216), (1651, 786352), (1652, 785876), (1666, 779272), (1768, 734314), (1778, 730184), (1904, 681863), (2006, 647192), (2032, 638911), (2159, 601328), (2548, 509524), (2891, 449072), (3068, 423164), (3094, 419608), (3302, 393176), (3304, 392938), (3332, 389636), (3536, 367157), (3556, 365092), (4012, 323596), (4318, 300664), (5096, 254762), (5369, 241808), (5782, 224536), (6136, 211582), (6188, 209804), (6223, 208624), (6604, 196588), (6608, 196469), (6664, 194818), (7021, 184912), (7112, 182546), (7493, 173264), (8024, 161798), (8636, 150332), (10192, 127381), (10738, 120904), (10829, 119888), (11557, 112336), (11564, 112268), (12272, 105791), (12376, 104902), (12446, 104312), (13039, 99568), (13208, 98294), (13328, 97409), (14042, 92456), (14224, 91273), (14986, 86632), (15113, 85904), (16048, 80899), (17272, 75166), (21476, 60452), (21658, 59944), (23114, 56168), (23128, 56134), (24752, 52451), (24892, 52156), (26078, 49784), (26416, 49147), (28067, 46256), (28084, 46228), (29972, 43316), (30226, 42952), (34544, 37583)]