520019136

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 224

約数和(自身を含む): 1882119680

約数和(自身を除く): 1362100544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3307, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 6614, 7488, 8736, 9828, 9921, 11232, 12096, 13104, 13228, 17472, 19656, 19842, 22464, 23149, 26208, 26456, 29763, 39312, 39684, 42991, 46298, 52416, 52912, 59526, 69447, 78624, 79368, 85982, 89289, 92596, 105824, 119052, 128973, 138894, 157248, 158736, 171964, 178578, 185192, 208341, 211648, 238104, 257946, 277788, 300937, 317472, 343928, 357156, 370384, 386919, 416682, 476208, 515892, 555576, 601874, 625023, 634944, 687856, 714312, 740768, 773838, 833364, 902811, 952416, 1031784, 1111152, 1160757, 1203748, 1250046, 1375712, 1428624, 1481536, 1547676, 1666728, 1805622, 1904832, 2063568, 2222304, 2321514, 2407496, 2500092, 2708433, 2751424, 2857248, 3095352, 3333456, 3611244, 4127136, 4444608, 4643028, 4814992, 5000184, 5416866, 5714496, 6190704, 6666912, 7222488, 8125299, 8254272, 9286056, 9629984, 10000368, 10833732, 12381408, 13333824, 14444976, 16250598, 18572112, 19259968, 20000736, 21667464, 24762816, 28889952, 32501196, 37144224, 40001472, 43334928, 57779904, 65002392, 74288448, 86669856, 130004784, 173339712, 260009568, 520019136]

約数ペア:

[(1, 520019136), (2, 260009568), (3, 173339712), (4, 130004784), (6, 86669856), (7, 74288448), (8, 65002392), (9, 57779904), (12, 43334928), (13, 40001472), (14, 37144224), (16, 32501196), (18, 28889952), (21, 24762816), (24, 21667464), (26, 20000736), (27, 19259968), (28, 18572112), (32, 16250598), (36, 14444976), (39, 13333824), (42, 12381408), (48, 10833732), (52, 10000368), (54, 9629984), (56, 9286056), (63, 8254272), (64, 8125299), (72, 7222488), (78, 6666912), (84, 6190704), (91, 5714496), (96, 5416866), (104, 5000184), (108, 4814992), (112, 4643028), (117, 4444608), (126, 4127136), (144, 3611244), (156, 3333456), (168, 3095352), (182, 2857248), (189, 2751424), (192, 2708433), (208, 2500092), (216, 2407496), (224, 2321514), (234, 2222304), (252, 2063568), (273, 1904832), (288, 1805622), (312, 1666728), (336, 1547676), (351, 1481536), (364, 1428624), (378, 1375712), (416, 1250046), (432, 1203748), (448, 1160757), (468, 1111152), (504, 1031784), (546, 952416), (576, 902811), (624, 833364), (672, 773838), (702, 740768), (728, 714312), (756, 687856), (819, 634944), (832, 625023), (864, 601874), (936, 555576), (1008, 515892), (1092, 476208), (1248, 416682), (1344, 386919), (1404, 370384), (1456, 357156), (1512, 343928), (1638, 317472), (1728, 300937), (1872, 277788), (2016, 257946), (2184, 238104), (2457, 211648), (2496, 208341), (2808, 185192), (2912, 178578), (3024, 171964), (3276, 158736), (3307, 157248), (3744, 138894), (4032, 128973), (4368, 119052), (4914, 105824), (5616, 92596), (5824, 89289), (6048, 85982), (6552, 79368), (6614, 78624), (7488, 69447), (8736, 59526), (9828, 52912), (9921, 52416), (11232, 46298), (12096, 42991), (13104, 39684), (13228, 39312), (17472, 29763), (19656, 26456), (19842, 26208), (22464, 23149)]