689864871808

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 192

約数和(自身を含む): 1625159733120

約数和(自身を除く): 935294861312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 67, 106, 112, 128, 134, 212, 224, 268, 371, 424, 448, 469, 536, 742, 848, 896, 938, 1072, 1484, 1696, 1876, 2144, 2809, 2968, 3392, 3551, 3752, 4091, 4288, 5618, 5936, 6784, 7102, 7504, 8182, 8576, 11236, 11872, 14204, 15008, 16364, 19663, 22472, 23744, 24857, 28408, 28637, 30016, 32728, 39326, 44944, 47488, 49714, 56816, 57274, 60032, 65456, 78652, 89888, 99428, 113632, 114548, 130912, 157304, 179776, 188203, 198856, 216823, 227264, 229096, 261824, 274097, 314608, 359552, 376406, 397712, 433646, 454528, 458192, 523648, 548194, 629216, 752812, 795424, 867292, 916384, 1096388, 1258432, 1317421, 1505624, 1517761, 1590848, 1734584, 1832768, 1918679, 2192776, 2516864, 2634842, 3011248, 3035522, 3181696, 3469168, 3665536, 3837358, 4385552, 5269684, 6022496, 6071044, 6938336, 7674716, 8771104, 10539368, 11491619, 12044992, 12142088, 13876672, 14527141, 15349432, 17542208, 21078736, 22983238, 24089984, 24284176, 27753344, 29054282, 30698864, 35084416, 42157472, 45966476, 48568352, 58108564, 61397728, 80441333, 84314944, 91932952, 97136704, 101689987, 116217128, 122795456, 160882666, 168629888, 183865904, 194273408, 203379974, 232434256, 245590912, 321765332, 367731808, 406759948, 464868512, 643530664, 735463616, 769938473, 813519896, 929737024, 1287061328, 1470927232, 1539876946, 1627039792, 1859474048, 2574122656, 3079753892, 3254079584, 5148245312, 5389569311, 6159507784, 6508159168, 10296490624, 10779138622, 12319015568, 13016318336, 21558277244, 24638031136, 43116554488, 49276062272, 86233108976, 98552124544, 172466217952, 344932435904, 689864871808]

約数ペア:

[(1, 689864871808), (2, 344932435904), (4, 172466217952), (7, 98552124544), (8, 86233108976), (14, 49276062272), (16, 43116554488), (28, 24638031136), (32, 21558277244), (53, 13016318336), (56, 12319015568), (64, 10779138622), (67, 10296490624), (106, 6508159168), (112, 6159507784), (128, 5389569311), (134, 5148245312), (212, 3254079584), (224, 3079753892), (268, 2574122656), (371, 1859474048), (424, 1627039792), (448, 1539876946), (469, 1470927232), (536, 1287061328), (742, 929737024), (848, 813519896), (896, 769938473), (938, 735463616), (1072, 643530664), (1484, 464868512), (1696, 406759948), (1876, 367731808), (2144, 321765332), (2809, 245590912), (2968, 232434256), (3392, 203379974), (3551, 194273408), (3752, 183865904), (4091, 168629888), (4288, 160882666), (5618, 122795456), (5936, 116217128), (6784, 101689987), (7102, 97136704), (7504, 91932952), (8182, 84314944), (8576, 80441333), (11236, 61397728), (11872, 58108564), (14204, 48568352), (15008, 45966476), (16364, 42157472), (19663, 35084416), (22472, 30698864), (23744, 29054282), (24857, 27753344), (28408, 24284176), (28637, 24089984), (30016, 22983238), (32728, 21078736), (39326, 17542208), (44944, 15349432), (47488, 14527141), (49714, 13876672), (56816, 12142088), (57274, 12044992), (60032, 11491619), (65456, 10539368), (78652, 8771104), (89888, 7674716), (99428, 6938336), (113632, 6071044), (114548, 6022496), (130912, 5269684), (157304, 4385552), (179776, 3837358), (188203, 3665536), (198856, 3469168), (216823, 3181696), (227264, 3035522), (229096, 3011248), (261824, 2634842), (274097, 2516864), (314608, 2192776), (359552, 1918679), (376406, 1832768), (397712, 1734584), (433646, 1590848), (454528, 1517761), (458192, 1505624), (523648, 1317421), (548194, 1258432), (629216, 1096388), (752812, 916384), (795424, 867292)]