64747257144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{4201}}^1$

素因数の和:4765

約数の個数: 128

約数和(自身を含む): 173135846400

約数和(自身を除く): 108388589256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 463, 584, 876, 926, 1387, 1389, 1752, 1852, 2774, 2778, 3704, 4161, 4201, 5548, 5556, 8322, 8402, 8797, 11096, 11112, 12603, 16644, 16804, 17594, 25206, 26391, 33288, 33608, 33799, 35188, 50412, 52782, 67598, 70376, 79819, 100824, 101397, 105564, 135196, 159638, 202794, 211128, 239457, 270392, 306673, 319276, 405588, 478914, 613346, 638552, 642181, 811176, 920019, 957828, 1226692, 1284362, 1840038, 1915656, 1926543, 1945063, 2453384, 2568724, 3680076, 3853086, 3890126, 5137448, 5826787, 5835189, 7360152, 7706172, 7780252, 11653574, 11670378, 15412344, 15560504, 17480361, 23307148, 23340756, 34960722, 36956197, 46614296, 46681512, 69921444, 73912394, 110868591, 139842888, 141989599, 147824788, 221737182, 283979198, 295649576, 425968797, 443474364, 567958396, 851937594, 886948728, 1135916792, 1703875188, 2697802381, 3407750376, 5395604762, 8093407143, 10791209524, 16186814286, 21582419048, 32373628572, 64747257144]

約数ペア:

[(1, 64747257144), (2, 32373628572), (3, 21582419048), (4, 16186814286), (6, 10791209524), (8, 8093407143), (12, 5395604762), (19, 3407750376), (24, 2697802381), (38, 1703875188), (57, 1135916792), (73, 886948728), (76, 851937594), (114, 567958396), (146, 443474364), (152, 425968797), (219, 295649576), (228, 283979198), (292, 221737182), (438, 147824788), (456, 141989599), (463, 139842888), (584, 110868591), (876, 73912394), (926, 69921444), (1387, 46681512), (1389, 46614296), (1752, 36956197), (1852, 34960722), (2774, 23340756), (2778, 23307148), (3704, 17480361), (4161, 15560504), (4201, 15412344), (5548, 11670378), (5556, 11653574), (8322, 7780252), (8402, 7706172), (8797, 7360152), (11096, 5835189), (11112, 5826787), (12603, 5137448), (16644, 3890126), (16804, 3853086), (17594, 3680076), (25206, 2568724), (26391, 2453384), (33288, 1945063), (33608, 1926543), (33799, 1915656), (35188, 1840038), (50412, 1284362), (52782, 1226692), (67598, 957828), (70376, 920019), (79819, 811176), (100824, 642181), (101397, 638552), (105564, 613346), (135196, 478914), (159638, 405588), (202794, 319276), (211128, 306673), (239457, 270392)]