638202432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3888

約数の個数: 112

約数和(自身を含む): 1945518080

約数和(自身を除く): 1307315648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 3739, 4064, 5334, 6096, 7112, 7478, 8128, 10668, 11217, 12192, 14224, 14956, 21336, 22434, 24384, 26173, 28448, 29912, 42672, 44868, 52346, 56896, 59824, 78519, 85344, 89736, 104692, 119648, 157038, 170688, 179472, 209384, 239296, 314076, 358944, 418768, 474853, 628152, 717888, 837536, 949706, 1256304, 1424559, 1675072, 1899412, 2512608, 2849118, 3323971, 3798824, 5025216, 5698236, 6647942, 7597648, 9971913, 11396472, 13295884, 15195296, 19943826, 22792944, 26591768, 30390592, 39887652, 45585888, 53183536, 79775304, 91171776, 106367072, 159550608, 212734144, 319101216, 638202432]

約数ペア:

[(1, 638202432), (2, 319101216), (3, 212734144), (4, 159550608), (6, 106367072), (7, 91171776), (8, 79775304), (12, 53183536), (14, 45585888), (16, 39887652), (21, 30390592), (24, 26591768), (28, 22792944), (32, 19943826), (42, 15195296), (48, 13295884), (56, 11396472), (64, 9971913), (84, 7597648), (96, 6647942), (112, 5698236), (127, 5025216), (168, 3798824), (192, 3323971), (224, 2849118), (254, 2512608), (336, 1899412), (381, 1675072), (448, 1424559), (508, 1256304), (672, 949706), (762, 837536), (889, 717888), (1016, 628152), (1344, 474853), (1524, 418768), (1778, 358944), (2032, 314076), (2667, 239296), (3048, 209384), (3556, 179472), (3739, 170688), (4064, 157038), (5334, 119648), (6096, 104692), (7112, 89736), (7478, 85344), (8128, 78519), (10668, 59824), (11217, 56896), (12192, 52346), (14224, 44868), (14956, 42672), (21336, 29912), (22434, 28448), (24384, 26173)]