18679290048

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{255349}}^1$

素因数の和:255494

約数の個数: 84

約数和(自身を含む): 53962604800

約数和(自身を除く): 35283314752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 255349, 510698, 766047, 1021396, 1532094, 2042792, 2298141, 3064188, 4085584, 4596282, 6128376, 8171168, 9192564, 12256752, 16342336, 18385128, 24513504, 32429323, 36770256, 49027008, 64858646, 73540512, 97287969, 129717292, 147081024, 194575938, 259434584, 291863907, 389151876, 518869168, 583727814, 778303752, 1037738336, 1167455628, 1556607504, 2075476672, 2334911256, 3113215008, 4669822512, 6226430016, 9339645024, 18679290048]

約数ペア:

[(1, 18679290048), (2, 9339645024), (3, 6226430016), (4, 4669822512), (6, 3113215008), (8, 2334911256), (9, 2075476672), (12, 1556607504), (16, 1167455628), (18, 1037738336), (24, 778303752), (32, 583727814), (36, 518869168), (48, 389151876), (64, 291863907), (72, 259434584), (96, 194575938), (127, 147081024), (144, 129717292), (192, 97287969), (254, 73540512), (288, 64858646), (381, 49027008), (508, 36770256), (576, 32429323), (762, 24513504), (1016, 18385128), (1143, 16342336), (1524, 12256752), (2032, 9192564), (2286, 8171168), (3048, 6128376), (4064, 4596282), (4572, 4085584), (6096, 3064188), (8128, 2298141), (9144, 2042792), (12192, 1532094), (18288, 1021396), (24384, 766047), (36576, 510698), (73152, 255349)]