451689216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 1324904448

約数和(自身を除く): 873215232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 256, 264, 352, 381, 384, 421, 508, 528, 704, 762, 768, 842, 1016, 1056, 1263, 1397, 1408, 1524, 1684, 2032, 2112, 2526, 2794, 2816, 3048, 3368, 4064, 4191, 4224, 4631, 5052, 5588, 6096, 6736, 8128, 8382, 8448, 9262, 10104, 11176, 12192, 13472, 13893, 16256, 16764, 18524, 20208, 22352, 24384, 26944, 27786, 32512, 33528, 37048, 40416, 44704, 48768, 53467, 53888, 55572, 67056, 74096, 80832, 89408, 97536, 106934, 107776, 111144, 134112, 148192, 160401, 161664, 178816, 213868, 222288, 268224, 296384, 320802, 323328, 357632, 427736, 444576, 536448, 588137, 592768, 641604, 855472, 889152, 1072896, 1176274, 1185536, 1283208, 1710944, 1764411, 1778304, 2352548, 2566416, 3421888, 3528822, 3556608, 4705096, 5132832, 6843776, 7057644, 9410192, 10265664, 13687552, 14115288, 18820384, 20531328, 28230576, 37640768, 41062656, 56461152, 75281536, 112922304, 150563072, 225844608, 451689216]

約数ペア:

[(1, 451689216), (2, 225844608), (3, 150563072), (4, 112922304), (6, 75281536), (8, 56461152), (11, 41062656), (12, 37640768), (16, 28230576), (22, 20531328), (24, 18820384), (32, 14115288), (33, 13687552), (44, 10265664), (48, 9410192), (64, 7057644), (66, 6843776), (88, 5132832), (96, 4705096), (127, 3556608), (128, 3528822), (132, 3421888), (176, 2566416), (192, 2352548), (254, 1778304), (256, 1764411), (264, 1710944), (352, 1283208), (381, 1185536), (384, 1176274), (421, 1072896), (508, 889152), (528, 855472), (704, 641604), (762, 592768), (768, 588137), (842, 536448), (1016, 444576), (1056, 427736), (1263, 357632), (1397, 323328), (1408, 320802), (1524, 296384), (1684, 268224), (2032, 222288), (2112, 213868), (2526, 178816), (2794, 161664), (2816, 160401), (3048, 148192), (3368, 134112), (4064, 111144), (4191, 107776), (4224, 106934), (4631, 97536), (5052, 89408), (5588, 80832), (6096, 74096), (6736, 67056), (8128, 55572), (8382, 53888), (8448, 53467), (9262, 48768), (10104, 44704), (11176, 40416), (12192, 37048), (13472, 33528), (13893, 32512), (16256, 27786), (16764, 26944), (18524, 24384), (20208, 22352)]