643242385512

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3271}}^1\times {\mathrm{8839}}^1$

素因数の和:12228

約数の個数: 128

約数和(自身を含む): 1804887552000

約数和(自身を除く): 1161645166488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3271, 3708, 5562, 6542, 7416, 8839, 9813, 11124, 13084, 17678, 19626, 22248, 26168, 26517, 29439, 35356, 39252, 53034, 58878, 70712, 78504, 79551, 88317, 106068, 117756, 159102, 176634, 212136, 235512, 238653, 318204, 336913, 353268, 477306, 636408, 673826, 706536, 910417, 954612, 1010739, 1347652, 1820834, 1909224, 2021478, 2695304, 2731251, 3032217, 3641668, 4042956, 5462502, 6064434, 7283336, 8085912, 8193753, 9096651, 10925004, 12128868, 16387506, 18193302, 21850008, 24257736, 24581259, 28912369, 32775012, 36386604, 49162518, 57824738, 65550024, 72773208, 86737107, 98325036, 115649476, 173474214, 196650072, 231298952, 260211321, 346948428, 520422642, 693896856, 780633963, 1040845284, 1561267926, 2081690568, 2977974007, 3122535852, 5955948014, 6245071704, 8933922021, 11911896028, 17867844042, 23823792056, 26801766063, 35735688084, 53603532126, 71471376168, 80405298189, 107207064252, 160810596378, 214414128504, 321621192756, 643242385512]

約数ペア:

[(1, 643242385512), (2, 321621192756), (3, 214414128504), (4, 160810596378), (6, 107207064252), (8, 80405298189), (9, 71471376168), (12, 53603532126), (18, 35735688084), (24, 26801766063), (27, 23823792056), (36, 17867844042), (54, 11911896028), (72, 8933922021), (103, 6245071704), (108, 5955948014), (206, 3122535852), (216, 2977974007), (309, 2081690568), (412, 1561267926), (618, 1040845284), (824, 780633963), (927, 693896856), (1236, 520422642), (1854, 346948428), (2472, 260211321), (2781, 231298952), (3271, 196650072), (3708, 173474214), (5562, 115649476), (6542, 98325036), (7416, 86737107), (8839, 72773208), (9813, 65550024), (11124, 57824738), (13084, 49162518), (17678, 36386604), (19626, 32775012), (22248, 28912369), (26168, 24581259), (26517, 24257736), (29439, 21850008), (35356, 18193302), (39252, 16387506), (53034, 12128868), (58878, 10925004), (70712, 9096651), (78504, 8193753), (79551, 8085912), (88317, 7283336), (106068, 6064434), (117756, 5462502), (159102, 4042956), (176634, 3641668), (212136, 3032217), (235512, 2731251), (238653, 2695304), (318204, 2021478), (336913, 1909224), (353268, 1820834), (477306, 1347652), (636408, 1010739), (673826, 954612), (706536, 910417)]