38866479648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1069}}^1$

素因数の和:1775

約数の個数: 192

約数和(自身を含む): 111134822400

約数和(自身を除く): 72268342752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 643, 744, 912, 992, 1069, 1178, 1286, 1488, 1767, 1824, 1929, 2138, 2356, 2572, 2976, 3207, 3534, 3858, 4276, 4712, 5144, 6414, 7068, 7716, 8552, 9424, 10288, 12217, 12828, 14136, 15432, 17104, 18848, 19933, 20311, 20576, 24434, 25656, 28272, 30864, 33139, 34208, 36651, 39866, 40622, 48868, 51312, 56544, 59799, 60933, 61728, 66278, 73302, 79732, 81244, 97736, 99417, 102624, 119598, 121866, 132556, 146604, 159464, 162488, 195472, 198834, 239196, 243732, 265112, 293208, 318928, 324976, 378727, 390944, 397668, 478392, 487464, 530224, 586416, 629641, 637856, 649952, 687367, 757454, 795336, 956784, 974928, 1060448, 1136181, 1172832, 1259282, 1374734, 1514908, 1590672, 1888923, 1913568, 1949856, 2062101, 2272362, 2518564, 2749468, 3029816, 3181344, 3777846, 4124202, 4544724, 5037128, 5498936, 6059632, 7555692, 8248404, 9089448, 10074256, 10997872, 12119264, 13059973, 15111384, 16496808, 18178896, 20148512, 21308377, 21995744, 26119946, 30222768, 32993616, 36357792, 39179919, 42616754, 52239892, 60445536, 63925131, 65987232, 78359838, 85233508, 104479784, 127850262, 156719676, 170467016, 208959568, 255700524, 313439352, 340934032, 404859163, 417919136, 511401048, 626878704, 681868064, 809718326, 1022802096, 1214577489, 1253757408, 1619436652, 2045604192, 2429154978, 3238873304, 4858309956, 6477746608, 9716619912, 12955493216, 19433239824, 38866479648]

約数ペア:

[(1, 38866479648), (2, 19433239824), (3, 12955493216), (4, 9716619912), (6, 6477746608), (8, 4858309956), (12, 3238873304), (16, 2429154978), (19, 2045604192), (24, 1619436652), (31, 1253757408), (32, 1214577489), (38, 1022802096), (48, 809718326), (57, 681868064), (62, 626878704), (76, 511401048), (93, 417919136), (96, 404859163), (114, 340934032), (124, 313439352), (152, 255700524), (186, 208959568), (228, 170467016), (248, 156719676), (304, 127850262), (372, 104479784), (456, 85233508), (496, 78359838), (589, 65987232), (608, 63925131), (643, 60445536), (744, 52239892), (912, 42616754), (992, 39179919), (1069, 36357792), (1178, 32993616), (1286, 30222768), (1488, 26119946), (1767, 21995744), (1824, 21308377), (1929, 20148512), (2138, 18178896), (2356, 16496808), (2572, 15111384), (2976, 13059973), (3207, 12119264), (3534, 10997872), (3858, 10074256), (4276, 9089448), (4712, 8248404), (5144, 7555692), (6414, 6059632), (7068, 5498936), (7716, 5037128), (8552, 4544724), (9424, 4124202), (10288, 3777846), (12217, 3181344), (12828, 3029816), (14136, 2749468), (15432, 2518564), (17104, 2272362), (18848, 2062101), (19933, 1949856), (20311, 1913568), (20576, 1888923), (24434, 1590672), (25656, 1514908), (28272, 1374734), (30864, 1259282), (33139, 1172832), (34208, 1136181), (36651, 1060448), (39866, 974928), (40622, 956784), (48868, 795336), (51312, 757454), (56544, 687367), (59799, 649952), (60933, 637856), (61728, 629641), (66278, 586416), (73302, 530224), (79732, 487464), (81244, 478392), (97736, 397668), (99417, 390944), (102624, 378727), (119598, 324976), (121866, 318928), (132556, 293208), (146604, 265112), (159464, 243732), (162488, 239196), (195472, 198834)]