899460912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140893}}^1$

素因数の和:140930

約数の個数: 80

約数和(自身を含む): 2795336960

約数和(自身を除く): 1895876048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 140893, 281786, 422679, 563572, 845358, 986251, 1127144, 1690716, 1972502, 2254288, 2676967, 2958753, 3381432, 3945004, 5353934, 5917506, 6762864, 7890008, 8030901, 10707868, 11835012, 15780016, 16061802, 18738769, 21415736, 23670024, 32123604, 37477538, 42831472, 47340048, 56216307, 64247208, 74955076, 112432614, 128494416, 149910152, 224865228, 299820304, 449730456, 899460912]

約数ペア:

[(1, 899460912), (2, 449730456), (3, 299820304), (4, 224865228), (6, 149910152), (7, 128494416), (8, 112432614), (12, 74955076), (14, 64247208), (16, 56216307), (19, 47340048), (21, 42831472), (24, 37477538), (28, 32123604), (38, 23670024), (42, 21415736), (48, 18738769), (56, 16061802), (57, 15780016), (76, 11835012), (84, 10707868), (112, 8030901), (114, 7890008), (133, 6762864), (152, 5917506), (168, 5353934), (228, 3945004), (266, 3381432), (304, 2958753), (336, 2676967), (399, 2254288), (456, 1972502), (532, 1690716), (798, 1127144), (912, 986251), (1064, 845358), (1596, 563572), (2128, 422679), (3192, 281786), (6384, 140893)]