1223487216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 4153027840

約数和(自身を除く): 2929540624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 193, 228, 252, 266, 304, 331, 336, 342, 386, 399, 456, 504, 532, 579, 662, 684, 772, 798, 912, 993, 1008, 1064, 1158, 1197, 1324, 1351, 1368, 1544, 1596, 1737, 1986, 2128, 2316, 2317, 2394, 2648, 2702, 2736, 2979, 3088, 3192, 3474, 3667, 3972, 4053, 4632, 4634, 4788, 5296, 5404, 5958, 6289, 6384, 6948, 6951, 7334, 7944, 8106, 9264, 9268, 9576, 10808, 11001, 11916, 12159, 12578, 13896, 13902, 14668, 15888, 16212, 18536, 18867, 19152, 20853, 21616, 22002, 23832, 24318, 25156, 25669, 27792, 27804, 29336, 32424, 33003, 37072, 37734, 41706, 44004, 44023, 47664, 48636, 50312, 51338, 55608, 56601, 58672, 63883, 64848, 66006, 75468, 77007, 83412, 88008, 88046, 97272, 100624, 102676, 111216, 113202, 127766, 132012, 132069, 150936, 154014, 166824, 176016, 176092, 191649, 194544, 205352, 226404, 231021, 255532, 264024, 264138, 301872, 308028, 333648, 352184, 383298, 396207, 410704, 447181, 452808, 462042, 511064, 528048, 528276, 574947, 616056, 704368, 766596, 792414, 894362, 905616, 924084, 1022128, 1056552, 1149894, 1213777, 1232112, 1341543, 1533192, 1584828, 1788724, 1848168, 2113104, 2299788, 2427554, 2683086, 3066384, 3169656, 3577448, 3641331, 3696336, 4024629, 4599576, 4855108, 5366172, 6339312, 7154896, 7282662, 8049258, 8496439, 9199152, 9710216, 10732344, 10923993, 14565324, 16098516, 16992878, 19420432, 21464688, 21847986, 25489317, 29130648, 32197032, 33985756, 43695972, 50978634, 58261296, 64394064, 67971512, 76467951, 87391944, 101957268, 135943024, 152935902, 174783888, 203914536, 305871804, 407829072, 611743608, 1223487216]

約数ペア:

[(1, 1223487216), (2, 611743608), (3, 407829072), (4, 305871804), (6, 203914536), (7, 174783888), (8, 152935902), (9, 135943024), (12, 101957268), (14, 87391944), (16, 76467951), (18, 67971512), (19, 64394064), (21, 58261296), (24, 50978634), (28, 43695972), (36, 33985756), (38, 32197032), (42, 29130648), (48, 25489317), (56, 21847986), (57, 21464688), (63, 19420432), (72, 16992878), (76, 16098516), (84, 14565324), (112, 10923993), (114, 10732344), (126, 9710216), (133, 9199152), (144, 8496439), (152, 8049258), (168, 7282662), (171, 7154896), (193, 6339312), (228, 5366172), (252, 4855108), (266, 4599576), (304, 4024629), (331, 3696336), (336, 3641331), (342, 3577448), (386, 3169656), (399, 3066384), (456, 2683086), (504, 2427554), (532, 2299788), (579, 2113104), (662, 1848168), (684, 1788724), (772, 1584828), (798, 1533192), (912, 1341543), (993, 1232112), (1008, 1213777), (1064, 1149894), (1158, 1056552), (1197, 1022128), (1324, 924084), (1351, 905616), (1368, 894362), (1544, 792414), (1596, 766596), (1737, 704368), (1986, 616056), (2128, 574947), (2316, 528276), (2317, 528048), (2394, 511064), (2648, 462042), (2702, 452808), (2736, 447181), (2979, 410704), (3088, 396207), (3192, 383298), (3474, 352184), (3667, 333648), (3972, 308028), (4053, 301872), (4632, 264138), (4634, 264024), (4788, 255532), (5296, 231021), (5404, 226404), (5958, 205352), (6289, 194544), (6384, 191649), (6948, 176092), (6951, 176016), (7334, 166824), (7944, 154014), (8106, 150936), (9264, 132069), (9268, 132012), (9576, 127766), (10808, 113202), (11001, 111216), (11916, 102676), (12159, 100624), (12578, 97272), (13896, 88046), (13902, 88008), (14668, 83412), (15888, 77007), (16212, 75468), (18536, 66006), (18867, 64848), (19152, 63883), (20853, 58672), (21616, 56601), (22002, 55608), (23832, 51338), (24318, 50312), (25156, 48636), (25669, 47664), (27792, 44023), (27804, 44004), (29336, 41706), (32424, 37734), (33003, 37072)]