291515616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6287}}^1$

素因数の和:6333

約数の個数: 144

約数和(自身を含む): 988775424

約数和(自身を除く): 697259808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6287, 6624, 7728, 11592, 12574, 15456, 18861, 23184, 25148, 37722, 44009, 46368, 50296, 56583, 75444, 88018, 100592, 113166, 132027, 144601, 150888, 176036, 201184, 226332, 264054, 289202, 301776, 352072, 396081, 433803, 452664, 528108, 578404, 603552, 704144, 792162, 867606, 905328, 1012207, 1056216, 1156808, 1301409, 1408288, 1584324, 1735212, 1810656, 2024414, 2112432, 2313616, 2602818, 3036621, 3168648, 3470424, 4048828, 4224864, 4627232, 5205636, 6073242, 6337296, 6940848, 8097656, 9109863, 10411272, 12146484, 12674592, 13881696, 16195312, 18219726, 20822544, 24292968, 32390624, 36439452, 41645088, 48585936, 72878904, 97171872, 145757808, 291515616]

約数ペア:

[(1, 291515616), (2, 145757808), (3, 97171872), (4, 72878904), (6, 48585936), (7, 41645088), (8, 36439452), (9, 32390624), (12, 24292968), (14, 20822544), (16, 18219726), (18, 16195312), (21, 13881696), (23, 12674592), (24, 12146484), (28, 10411272), (32, 9109863), (36, 8097656), (42, 6940848), (46, 6337296), (48, 6073242), (56, 5205636), (63, 4627232), (69, 4224864), (72, 4048828), (84, 3470424), (92, 3168648), (96, 3036621), (112, 2602818), (126, 2313616), (138, 2112432), (144, 2024414), (161, 1810656), (168, 1735212), (184, 1584324), (207, 1408288), (224, 1301409), (252, 1156808), (276, 1056216), (288, 1012207), (322, 905328), (336, 867606), (368, 792162), (414, 704144), (483, 603552), (504, 578404), (552, 528108), (644, 452664), (672, 433803), (736, 396081), (828, 352072), (966, 301776), (1008, 289202), (1104, 264054), (1288, 226332), (1449, 201184), (1656, 176036), (1932, 150888), (2016, 144601), (2208, 132027), (2576, 113166), (2898, 100592), (3312, 88018), (3864, 75444), (5152, 56583), (5796, 50296), (6287, 46368), (6624, 44009), (7728, 37722), (11592, 25148), (12574, 23184), (15456, 18861)]