7212819312

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 280

約数和(自身を含む): 21843963504

約数和(自身を除く): 14631144192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 73, 81, 86, 108, 129, 144, 146, 162, 172, 197, 216, 219, 243, 258, 292, 324, 344, 387, 394, 432, 438, 486, 516, 584, 591, 648, 657, 688, 729, 774, 788, 876, 972, 1032, 1161, 1168, 1182, 1296, 1314, 1458, 1548, 1576, 1752, 1773, 1944, 1971, 2064, 2322, 2364, 2628, 2916, 3096, 3139, 3152, 3483, 3504, 3546, 3888, 3942, 4644, 4728, 5256, 5319, 5832, 5913, 6192, 6278, 6966, 7092, 7884, 8471, 9288, 9417, 9456, 10449, 10512, 10638, 11664, 11826, 12556, 13932, 14184, 14381, 15768, 15957, 16942, 17739, 18576, 18834, 20898, 21276, 23652, 25112, 25413, 27864, 28251, 28368, 28762, 31347, 31536, 31914, 33884, 35478, 37668, 41796, 42552, 43143, 47304, 47871, 50224, 50826, 53217, 55728, 56502, 57524, 62694, 63828, 67768, 70956, 75336, 76239, 83592, 84753, 85104, 86286, 94608, 95742, 101652, 106434, 113004, 115048, 125388, 127656, 129429, 135536, 141912, 143613, 150672, 152478, 167184, 169506, 172572, 191484, 203304, 212868, 226008, 228717, 230096, 250776, 254259, 255312, 258858, 283824, 287226, 304956, 339012, 345144, 382968, 388287, 406608, 425736, 452016, 457434, 501552, 508518, 517716, 574452, 609912, 618383, 678024, 686151, 690288, 762777, 765936, 776574, 851472, 914868, 1017036, 1035432, 1148904, 1164861, 1219824, 1236766, 1356048, 1372302, 1525554, 1553148, 1829736, 1855149, 2034072, 2058453, 2070864, 2288331, 2297808, 2329722, 2473532, 2744604, 3051108, 3106296, 3494583, 3659472, 3710298, 4068144, 4116906, 4576662, 4659444, 4947064, 5489208, 5565447, 6102216, 6175359, 6212592, 6989166, 7420596, 8233812, 9153324, 9318888, 9894128, 10483749, 10978416, 11130894, 12204432, 12350718, 13978332, 14841192, 16467624, 16696341, 18306648, 18637776, 20967498, 22261788, 24701436, 27956664, 29682384, 32935248, 33392682, 36613296, 41934996, 44523576, 49402872, 50089023, 55913328, 66785364, 83869992, 89047152, 98805744, 100178046, 133570728, 150267069, 167739984, 200356092, 267141456, 300534138, 400712184, 450801207, 601068276, 801424368, 901602414, 1202136552, 1803204828, 2404273104, 3606409656, 7212819312]

約数ペア:

[(1, 7212819312), (2, 3606409656), (3, 2404273104), (4, 1803204828), (6, 1202136552), (8, 901602414), (9, 801424368), (12, 601068276), (16, 450801207), (18, 400712184), (24, 300534138), (27, 267141456), (36, 200356092), (43, 167739984), (48, 150267069), (54, 133570728), (72, 100178046), (73, 98805744), (81, 89047152), (86, 83869992), (108, 66785364), (129, 55913328), (144, 50089023), (146, 49402872), (162, 44523576), (172, 41934996), (197, 36613296), (216, 33392682), (219, 32935248), (243, 29682384), (258, 27956664), (292, 24701436), (324, 22261788), (344, 20967498), (387, 18637776), (394, 18306648), (432, 16696341), (438, 16467624), (486, 14841192), (516, 13978332), (584, 12350718), (591, 12204432), (648, 11130894), (657, 10978416), (688, 10483749), (729, 9894128), (774, 9318888), (788, 9153324), (876, 8233812), (972, 7420596), (1032, 6989166), (1161, 6212592), (1168, 6175359), (1182, 6102216), (1296, 5565447), (1314, 5489208), (1458, 4947064), (1548, 4659444), (1576, 4576662), (1752, 4116906), (1773, 4068144), (1944, 3710298), (1971, 3659472), (2064, 3494583), (2322, 3106296), (2364, 3051108), (2628, 2744604), (2916, 2473532), (3096, 2329722), (3139, 2297808), (3152, 2288331), (3483, 2070864), (3504, 2058453), (3546, 2034072), (3888, 1855149), (3942, 1829736), (4644, 1553148), (4728, 1525554), (5256, 1372302), (5319, 1356048), (5832, 1236766), (5913, 1219824), (6192, 1164861), (6278, 1148904), (6966, 1035432), (7092, 1017036), (7884, 914868), (8471, 851472), (9288, 776574), (9417, 765936), (9456, 762777), (10449, 690288), (10512, 686151), (10638, 678024), (11664, 618383), (11826, 609912), (12556, 574452), (13932, 517716), (14184, 508518), (14381, 501552), (15768, 457434), (15957, 452016), (16942, 425736), (17739, 406608), (18576, 388287), (18834, 382968), (20898, 345144), (21276, 339012), (23652, 304956), (25112, 287226), (25413, 283824), (27864, 258858), (28251, 255312), (28368, 254259), (28762, 250776), (31347, 230096), (31536, 228717), (31914, 226008), (33884, 212868), (35478, 203304), (37668, 191484), (41796, 172572), (42552, 169506), (43143, 167184), (47304, 152478), (47871, 150672), (50224, 143613), (50826, 141912), (53217, 135536), (55728, 129429), (56502, 127656), (57524, 125388), (62694, 115048), (63828, 113004), (67768, 106434), (70956, 101652), (75336, 95742), (76239, 94608), (83592, 86286), (84753, 85104)]