628951752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 2082862080

約数和(自身を除く): 1453910328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 127, 132, 143, 148, 156, 169, 198, 222, 234, 254, 264, 286, 296, 312, 333, 338, 381, 396, 407, 429, 444, 468, 481, 507, 508, 572, 666, 676, 762, 792, 814, 858, 888, 936, 962, 1014, 1016, 1143, 1144, 1221, 1287, 1332, 1352, 1397, 1443, 1521, 1524, 1628, 1651, 1716, 1859, 1924, 2028, 2286, 2442, 2574, 2664, 2794, 2886, 3042, 3048, 3256, 3302, 3432, 3663, 3718, 3848, 4056, 4191, 4329, 4572, 4699, 4884, 4953, 5148, 5291, 5577, 5588, 5772, 6084, 6253, 6604, 7326, 7436, 8382, 8658, 9144, 9398, 9768, 9906, 10296, 10582, 11154, 11176, 11544, 12168, 12506, 12573, 13208, 14097, 14652, 14859, 14872, 15873, 16731, 16764, 17316, 18161, 18759, 18796, 19812, 21164, 21463, 22308, 25012, 25146, 28194, 29304, 29718, 31746, 33462, 33528, 34632, 36322, 37518, 37592, 39624, 42291, 42328, 42926, 44616, 47619, 50024, 50292, 51689, 54483, 56277, 56388, 59436, 61087, 63492, 64389, 66924, 68783, 72644, 75036, 84582, 85852, 95238, 100584, 103378, 108966, 112554, 112776, 118872, 122174, 126984, 128778, 133848, 137566, 145288, 150072, 155067, 163449, 169164, 171704, 183261, 190476, 193167, 206349, 206756, 217932, 225108, 236093, 244348, 257556, 275132, 310134, 326898, 338328, 366522, 380952, 386334, 412698, 413512, 435864, 450216, 465201, 472186, 488696, 515112, 549783, 550264, 619047, 620268, 653796, 671957, 708279, 733044, 772668, 794131, 825396, 930402, 944372, 1099566, 1238094, 1240536, 1307592, 1343914, 1416558, 1466088, 1545336, 1588262, 1650792, 1860804, 1888744, 2015871, 2124837, 2199132, 2382393, 2476188, 2687828, 2833116, 3176524, 3721608, 4031742, 4249674, 4398264, 4764786, 4952376, 5375656, 5666232, 6047613, 6353048, 7147179, 8063484, 8499348, 8735441, 9529572, 12095226, 14294358, 16126968, 16998696, 17470882, 19059144, 24190452, 26206323, 28588716, 34941764, 48380904, 52412646, 57177432, 69883528, 78618969, 104825292, 157237938, 209650584, 314475876, 628951752]

約数ペア:

[(1, 628951752), (2, 314475876), (3, 209650584), (4, 157237938), (6, 104825292), (8, 78618969), (9, 69883528), (11, 57177432), (12, 52412646), (13, 48380904), (18, 34941764), (22, 28588716), (24, 26206323), (26, 24190452), (33, 19059144), (36, 17470882), (37, 16998696), (39, 16126968), (44, 14294358), (52, 12095226), (66, 9529572), (72, 8735441), (74, 8499348), (78, 8063484), (88, 7147179), (99, 6353048), (104, 6047613), (111, 5666232), (117, 5375656), (127, 4952376), (132, 4764786), (143, 4398264), (148, 4249674), (156, 4031742), (169, 3721608), (198, 3176524), (222, 2833116), (234, 2687828), (254, 2476188), (264, 2382393), (286, 2199132), (296, 2124837), (312, 2015871), (333, 1888744), (338, 1860804), (381, 1650792), (396, 1588262), (407, 1545336), (429, 1466088), (444, 1416558), (468, 1343914), (481, 1307592), (507, 1240536), (508, 1238094), (572, 1099566), (666, 944372), (676, 930402), (762, 825396), (792, 794131), (814, 772668), (858, 733044), (888, 708279), (936, 671957), (962, 653796), (1014, 620268), (1016, 619047), (1143, 550264), (1144, 549783), (1221, 515112), (1287, 488696), (1332, 472186), (1352, 465201), (1397, 450216), (1443, 435864), (1521, 413512), (1524, 412698), (1628, 386334), (1651, 380952), (1716, 366522), (1859, 338328), (1924, 326898), (2028, 310134), (2286, 275132), (2442, 257556), (2574, 244348), (2664, 236093), (2794, 225108), (2886, 217932), (3042, 206756), (3048, 206349), (3256, 193167), (3302, 190476), (3432, 183261), (3663, 171704), (3718, 169164), (3848, 163449), (4056, 155067), (4191, 150072), (4329, 145288), (4572, 137566), (4699, 133848), (4884, 128778), (4953, 126984), (5148, 122174), (5291, 118872), (5577, 112776), (5588, 112554), (5772, 108966), (6084, 103378), (6253, 100584), (6604, 95238), (7326, 85852), (7436, 84582), (8382, 75036), (8658, 72644), (9144, 68783), (9398, 66924), (9768, 64389), (9906, 63492), (10296, 61087), (10582, 59436), (11154, 56388), (11176, 56277), (11544, 54483), (12168, 51689), (12506, 50292), (12573, 50024), (13208, 47619), (14097, 44616), (14652, 42926), (14859, 42328), (14872, 42291), (15873, 39624), (16731, 37592), (16764, 37518), (17316, 36322), (18161, 34632), (18759, 33528), (18796, 33462), (19812, 31746), (21164, 29718), (21463, 29304), (22308, 28194), (25012, 25146)]