1387623744

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 224

約数和(自身を含む): 4428784640

約数和(自身を除く): 3041160896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 223, 234, 277, 288, 312, 351, 416, 432, 446, 468, 554, 576, 624, 669, 702, 831, 832, 864, 892, 936, 1108, 1248, 1338, 1404, 1662, 1728, 1784, 1872, 2007, 2216, 2493, 2496, 2676, 2808, 2899, 3324, 3568, 3601, 3744, 4014, 4432, 4986, 5352, 5616, 5798, 6021, 6648, 7136, 7202, 7479, 7488, 8028, 8697, 8864, 9972, 10704, 10803, 11232, 11596, 12042, 13296, 14272, 14404, 14958, 16056, 17394, 17728, 19944, 21408, 21606, 22464, 23192, 24084, 26091, 26592, 28808, 29916, 32112, 32409, 34788, 39888, 42816, 43212, 46384, 48168, 52182, 53184, 57616, 59832, 61771, 64224, 64818, 69576, 78273, 79776, 86424, 92768, 96336, 97227, 104364, 115232, 119664, 123542, 128448, 129636, 139152, 156546, 159552, 172848, 185313, 185536, 192672, 194454, 208728, 230464, 239328, 247084, 259272, 278304, 313092, 345696, 370626, 385344, 388908, 417456, 478656, 494168, 518544, 555939, 556608, 626184, 691392, 741252, 777816, 803023, 834912, 988336, 1037088, 1111878, 1252368, 1482504, 1555632, 1606046, 1667817, 1669824, 1976672, 2074176, 2223756, 2409069, 2504736, 2965008, 3111264, 3212092, 3335634, 3953344, 4447512, 4818138, 5009472, 5930016, 6222528, 6424184, 6671268, 7227207, 8895024, 9636276, 11860032, 12848368, 13342536, 14454414, 17790048, 19272552, 21681621, 25696736, 26685072, 28908828, 35580096, 38545104, 43363242, 51393472, 53370144, 57817656, 77090208, 86726484, 106740288, 115635312, 154180416, 173452968, 231270624, 346905936, 462541248, 693811872, 1387623744]

約数ペア:

[(1, 1387623744), (2, 693811872), (3, 462541248), (4, 346905936), (6, 231270624), (8, 173452968), (9, 154180416), (12, 115635312), (13, 106740288), (16, 86726484), (18, 77090208), (24, 57817656), (26, 53370144), (27, 51393472), (32, 43363242), (36, 38545104), (39, 35580096), (48, 28908828), (52, 26685072), (54, 25696736), (64, 21681621), (72, 19272552), (78, 17790048), (96, 14454414), (104, 13342536), (108, 12848368), (117, 11860032), (144, 9636276), (156, 8895024), (192, 7227207), (208, 6671268), (216, 6424184), (223, 6222528), (234, 5930016), (277, 5009472), (288, 4818138), (312, 4447512), (351, 3953344), (416, 3335634), (432, 3212092), (446, 3111264), (468, 2965008), (554, 2504736), (576, 2409069), (624, 2223756), (669, 2074176), (702, 1976672), (831, 1669824), (832, 1667817), (864, 1606046), (892, 1555632), (936, 1482504), (1108, 1252368), (1248, 1111878), (1338, 1037088), (1404, 988336), (1662, 834912), (1728, 803023), (1784, 777816), (1872, 741252), (2007, 691392), (2216, 626184), (2493, 556608), (2496, 555939), (2676, 518544), (2808, 494168), (2899, 478656), (3324, 417456), (3568, 388908), (3601, 385344), (3744, 370626), (4014, 345696), (4432, 313092), (4986, 278304), (5352, 259272), (5616, 247084), (5798, 239328), (6021, 230464), (6648, 208728), (7136, 194454), (7202, 192672), (7479, 185536), (7488, 185313), (8028, 172848), (8697, 159552), (8864, 156546), (9972, 139152), (10704, 129636), (10803, 128448), (11232, 123542), (11596, 119664), (12042, 115232), (13296, 104364), (14272, 97227), (14404, 96336), (14958, 92768), (16056, 86424), (17394, 79776), (17728, 78273), (19944, 69576), (21408, 64818), (21606, 64224), (22464, 61771), (23192, 59832), (24084, 57616), (26091, 53184), (26592, 52182), (28808, 48168), (29916, 46384), (32112, 43212), (32409, 42816), (34788, 39888)]