512738856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3001}}^1$

素因数の和:3136

約数の個数: 128

約数和(自身を含む): 1642694400

約数和(自身を除く): 1129955544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1582, 2034, 2373, 2712, 3001, 3051, 3164, 4068, 4746, 6002, 6102, 6328, 7119, 8136, 9003, 9492, 12004, 12204, 14238, 18006, 18984, 21007, 21357, 24008, 24408, 27009, 28476, 36012, 42014, 42714, 54018, 56952, 63021, 72024, 81027, 84028, 85428, 108036, 126042, 162054, 168056, 170856, 189063, 216072, 252084, 324108, 339113, 378126, 504168, 567189, 648216, 678226, 756252, 1017339, 1134378, 1356452, 1512504, 2034678, 2268756, 2373791, 2712904, 3052017, 4069356, 4537512, 4747582, 6104034, 7121373, 8138712, 9156051, 9495164, 12208068, 14242746, 18312102, 18990328, 21364119, 24416136, 28485492, 36624204, 42728238, 56970984, 64092357, 73248408, 85456476, 128184714, 170912952, 256369428, 512738856]

約数ペア:

[(1, 512738856), (2, 256369428), (3, 170912952), (4, 128184714), (6, 85456476), (7, 73248408), (8, 64092357), (9, 56970984), (12, 42728238), (14, 36624204), (18, 28485492), (21, 24416136), (24, 21364119), (27, 18990328), (28, 18312102), (36, 14242746), (42, 12208068), (54, 9495164), (56, 9156051), (63, 8138712), (72, 7121373), (84, 6104034), (108, 4747582), (113, 4537512), (126, 4069356), (168, 3052017), (189, 2712904), (216, 2373791), (226, 2268756), (252, 2034678), (339, 1512504), (378, 1356452), (452, 1134378), (504, 1017339), (678, 756252), (756, 678226), (791, 648216), (904, 567189), (1017, 504168), (1356, 378126), (1512, 339113), (1582, 324108), (2034, 252084), (2373, 216072), (2712, 189063), (3001, 170856), (3051, 168056), (3164, 162054), (4068, 126042), (4746, 108036), (6002, 85428), (6102, 84028), (6328, 81027), (7119, 72024), (8136, 63021), (9003, 56952), (9492, 54018), (12004, 42714), (12204, 42014), (14238, 36012), (18006, 28476), (18984, 27009), (21007, 24408), (21357, 24008)]