19247199504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{242873}}^1$

素因数の和:243024

約数の個数: 80

約数和(自身を含む): 53968545792

約数和(自身を除く): 34721346288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19812, 26416, 39624, 79248, 242873, 485746, 728619, 971492, 1457238, 1942984, 2914476, 3157349, 3885968, 5828952, 6314698, 9472047, 11657904, 12629396, 18944094, 25258792, 30844871, 37888188, 50517584, 61689742, 75776376, 92534613, 123379484, 151552752, 185069226, 246758968, 370138452, 400983323, 493517936, 740276904, 801966646, 1202949969, 1480553808, 1603933292, 2405899938, 3207866584, 4811799876, 6415733168, 9623599752, 19247199504]

約数ペア:

[(1, 19247199504), (2, 9623599752), (3, 6415733168), (4, 4811799876), (6, 3207866584), (8, 2405899938), (12, 1603933292), (13, 1480553808), (16, 1202949969), (24, 801966646), (26, 740276904), (39, 493517936), (48, 400983323), (52, 370138452), (78, 246758968), (104, 185069226), (127, 151552752), (156, 123379484), (208, 92534613), (254, 75776376), (312, 61689742), (381, 50517584), (508, 37888188), (624, 30844871), (762, 25258792), (1016, 18944094), (1524, 12629396), (1651, 11657904), (2032, 9472047), (3048, 6314698), (3302, 5828952), (4953, 3885968), (6096, 3157349), (6604, 2914476), (9906, 1942984), (13208, 1457238), (19812, 971492), (26416, 728619), (39624, 485746), (79248, 242873)]