394190018712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{857}}^1\times {\mathrm{1997}}^1$

素因数の和:3330

約数の個数: 192

約数和(自身を含む): 1224821632320

約数和(自身を除く): 830631613608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 457, 504, 857, 914, 1371, 1714, 1828, 1997, 2571, 2742, 3199, 3428, 3656, 3994, 4113, 5142, 5484, 5991, 5999, 6398, 6856, 7713, 7988, 8226, 9597, 10284, 10968, 11982, 11998, 12796, 13979, 15426, 15976, 16452, 17973, 17997, 19194, 20568, 23964, 23996, 25592, 27958, 28791, 30852, 32904, 35946, 35994, 38388, 41937, 47928, 47992, 53991, 55916, 57582, 61704, 71892, 71988, 76776, 83874, 107982, 111832, 115164, 125811, 143784, 143976, 167748, 215964, 230328, 251622, 335496, 391649, 431928, 503244, 783298, 912629, 1006488, 1174947, 1566596, 1711429, 1825258, 2349894, 2737887, 2741543, 3133192, 3422858, 3524841, 3650516, 4699788, 5134287, 5475774, 5483086, 6388403, 6845716, 7049682, 7301032, 8213661, 8224629, 9399576, 10268574, 10951548, 10966172, 11980003, 12776806, 13691432, 14099364, 15402861, 16427322, 16449258, 19165209, 20537148, 21903096, 21932344, 23960006, 24673887, 25553612, 28198728, 30805722, 32854644, 32898516, 35940009, 38330418, 41074296, 47920012, 49347774, 51107224, 57495627, 61611444, 65709288, 65797032, 71880018, 76660836, 95840024, 98695548, 107820027, 114991254, 123222888, 143760036, 153321672, 197391096, 215640054, 229982508, 287520072, 431280108, 459965016, 782123053, 862560216, 1564246106, 2346369159, 3128492212, 4692738318, 5474861371, 6256984424, 7039107477, 9385476636, 10949722742, 14078214954, 16424584113, 18770953272, 21899445484, 28156429908, 32849168226, 43798890968, 49273752339, 56312859816, 65698336452, 98547504678, 131396672904, 197095009356, 394190018712]

約数ペア:

[(1, 394190018712), (2, 197095009356), (3, 131396672904), (4, 98547504678), (6, 65698336452), (7, 56312859816), (8, 49273752339), (9, 43798890968), (12, 32849168226), (14, 28156429908), (18, 21899445484), (21, 18770953272), (24, 16424584113), (28, 14078214954), (36, 10949722742), (42, 9385476636), (56, 7039107477), (63, 6256984424), (72, 5474861371), (84, 4692738318), (126, 3128492212), (168, 2346369159), (252, 1564246106), (457, 862560216), (504, 782123053), (857, 459965016), (914, 431280108), (1371, 287520072), (1714, 229982508), (1828, 215640054), (1997, 197391096), (2571, 153321672), (2742, 143760036), (3199, 123222888), (3428, 114991254), (3656, 107820027), (3994, 98695548), (4113, 95840024), (5142, 76660836), (5484, 71880018), (5991, 65797032), (5999, 65709288), (6398, 61611444), (6856, 57495627), (7713, 51107224), (7988, 49347774), (8226, 47920012), (9597, 41074296), (10284, 38330418), (10968, 35940009), (11982, 32898516), (11998, 32854644), (12796, 30805722), (13979, 28198728), (15426, 25553612), (15976, 24673887), (16452, 23960006), (17973, 21932344), (17997, 21903096), (19194, 20537148), (20568, 19165209), (23964, 16449258), (23996, 16427322), (25592, 15402861), (27958, 14099364), (28791, 13691432), (30852, 12776806), (32904, 11980003), (35946, 10966172), (35994, 10951548), (38388, 10268574), (41937, 9399576), (47928, 8224629), (47992, 8213661), (53991, 7301032), (55916, 7049682), (57582, 6845716), (61704, 6388403), (71892, 5483086), (71988, 5475774), (76776, 5134287), (83874, 4699788), (107982, 3650516), (111832, 3524841), (115164, 3422858), (125811, 3133192), (143784, 2741543), (143976, 2737887), (167748, 2349894), (215964, 1825258), (230328, 1711429), (251622, 1566596), (335496, 1174947), (391649, 1006488), (431928, 912629), (503244, 783298)]