513920232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 1730027520

約数和(自身を除く): 1216107288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 37, 42, 49, 56, 62, 63, 72, 74, 84, 93, 98, 111, 124, 126, 127, 147, 148, 168, 186, 196, 217, 222, 248, 252, 254, 259, 279, 294, 296, 333, 372, 381, 392, 434, 441, 444, 504, 508, 518, 558, 588, 651, 666, 744, 762, 777, 868, 882, 888, 889, 1016, 1036, 1116, 1143, 1147, 1176, 1302, 1332, 1519, 1524, 1554, 1736, 1764, 1778, 1813, 1953, 2072, 2232, 2286, 2294, 2331, 2604, 2664, 2667, 3038, 3048, 3108, 3441, 3528, 3556, 3626, 3906, 3937, 4557, 4572, 4588, 4662, 4699, 5208, 5334, 5439, 6076, 6216, 6223, 6882, 7112, 7252, 7812, 7874, 8001, 8029, 9114, 9144, 9176, 9324, 9398, 10323, 10668, 10878, 11811, 12152, 12446, 13671, 13764, 14097, 14504, 15624, 15748, 16002, 16058, 16317, 18228, 18648, 18669, 18796, 20646, 21336, 21756, 23622, 24087, 24892, 27342, 27528, 27559, 28194, 31496, 32004, 32116, 32634, 32893, 35433, 36456, 37338, 37592, 41292, 42291, 43512, 47244, 48174, 49784, 54684, 55118, 56007, 56203, 56388, 64008, 64232, 65268, 65786, 70866, 72261, 74676, 82584, 82677, 84582, 94488, 96348, 98679, 109368, 110236, 112014, 112406, 112776, 130536, 131572, 141732, 144522, 145669, 149352, 165354, 168609, 169164, 192696, 192913, 197358, 220472, 224028, 224812, 230251, 248031, 263144, 283464, 289044, 291338, 296037, 330708, 337218, 338328, 385826, 394716, 437007, 448056, 449624, 460502, 496062, 505827, 578088, 578739, 582676, 592074, 661416, 674436, 690753, 771652, 789432, 874014, 921004, 992124, 1011654, 1019683, 1157478, 1165352, 1184148, 1311021, 1348872, 1381506, 1543304, 1736217, 1748028, 1842008, 1984248, 2023308, 2039366, 2072259, 2314956, 2368296, 2622042, 2763012, 3059049, 3472434, 3496056, 4046616, 4078732, 4144518, 4629912, 5244084, 5526024, 6118098, 6944868, 7137781, 8157464, 8289036, 9177147, 10488168, 12236196, 13889736, 14275562, 16578072, 18354294, 21413343, 24472392, 28551124, 36708588, 42826686, 57102248, 64240029, 73417176, 85653372, 128480058, 171306744, 256960116, 513920232]

約数ペア:

[(1, 513920232), (2, 256960116), (3, 171306744), (4, 128480058), (6, 85653372), (7, 73417176), (8, 64240029), (9, 57102248), (12, 42826686), (14, 36708588), (18, 28551124), (21, 24472392), (24, 21413343), (28, 18354294), (31, 16578072), (36, 14275562), (37, 13889736), (42, 12236196), (49, 10488168), (56, 9177147), (62, 8289036), (63, 8157464), (72, 7137781), (74, 6944868), (84, 6118098), (93, 5526024), (98, 5244084), (111, 4629912), (124, 4144518), (126, 4078732), (127, 4046616), (147, 3496056), (148, 3472434), (168, 3059049), (186, 2763012), (196, 2622042), (217, 2368296), (222, 2314956), (248, 2072259), (252, 2039366), (254, 2023308), (259, 1984248), (279, 1842008), (294, 1748028), (296, 1736217), (333, 1543304), (372, 1381506), (381, 1348872), (392, 1311021), (434, 1184148), (441, 1165352), (444, 1157478), (504, 1019683), (508, 1011654), (518, 992124), (558, 921004), (588, 874014), (651, 789432), (666, 771652), (744, 690753), (762, 674436), (777, 661416), (868, 592074), (882, 582676), (888, 578739), (889, 578088), (1016, 505827), (1036, 496062), (1116, 460502), (1143, 449624), (1147, 448056), (1176, 437007), (1302, 394716), (1332, 385826), (1519, 338328), (1524, 337218), (1554, 330708), (1736, 296037), (1764, 291338), (1778, 289044), (1813, 283464), (1953, 263144), (2072, 248031), (2232, 230251), (2286, 224812), (2294, 224028), (2331, 220472), (2604, 197358), (2664, 192913), (2667, 192696), (3038, 169164), (3048, 168609), (3108, 165354), (3441, 149352), (3528, 145669), (3556, 144522), (3626, 141732), (3906, 131572), (3937, 130536), (4557, 112776), (4572, 112406), (4588, 112014), (4662, 110236), (4699, 109368), (5208, 98679), (5334, 96348), (5439, 94488), (6076, 84582), (6216, 82677), (6223, 82584), (6882, 74676), (7112, 72261), (7252, 70866), (7812, 65786), (7874, 65268), (8001, 64232), (8029, 64008), (9114, 56388), (9144, 56203), (9176, 56007), (9324, 55118), (9398, 54684), (10323, 49784), (10668, 48174), (10878, 47244), (11811, 43512), (12152, 42291), (12446, 41292), (13671, 37592), (13764, 37338), (14097, 36456), (14504, 35433), (15624, 32893), (15748, 32634), (16002, 32116), (16058, 32004), (16317, 31496), (18228, 28194), (18648, 27559), (18669, 27528), (18796, 27342), (20646, 24892), (21336, 24087), (21756, 23622)]