248375424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 726958080

約数和(自身を除く): 478582656

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, 264, 352, 381, 384, 463, 508, 528, 704, 762, 926, 1016, 1056, 1389, 1397, 1408, 1524, 1852, 2032, 2112, 2778, 2794, 3048, 3704, 4064, 4191, 4224, 5093, 5556, 5588, 6096, 7408, 8128, 8382, 10186, 11112, 11176, 12192, 14816, 15279, 16256, 16764, 20372, 22224, 22352, 24384, 29632, 30558, 33528, 40744, 44448, 44704, 48768, 58801, 59264, 61116, 67056, 81488, 88896, 89408, 117602, 122232, 134112, 162976, 176403, 177792, 178816, 235204, 244464, 268224, 325952, 352806, 470408, 488928, 536448, 646811, 651904, 705612, 940816, 977856, 1293622, 1411224, 1881632, 1940433, 1955712, 2587244, 2822448, 3763264, 3880866, 5174488, 5644896, 7526528, 7761732, 10348976, 11289792, 15523464, 20697952, 22579584, 31046928, 41395904, 62093856, 82791808, 124187712, 248375424]

約数ペア:

[(1, 248375424), (2, 124187712), (3, 82791808), (4, 62093856), (6, 41395904), (8, 31046928), (11, 22579584), (12, 20697952), (16, 15523464), (22, 11289792), (24, 10348976), (32, 7761732), (33, 7526528), (44, 5644896), (48, 5174488), (64, 3880866), (66, 3763264), (88, 2822448), (96, 2587244), (127, 1955712), (128, 1940433), (132, 1881632), (176, 1411224), (192, 1293622), (254, 977856), (264, 940816), (352, 705612), (381, 651904), (384, 646811), (463, 536448), (508, 488928), (528, 470408), (704, 352806), (762, 325952), (926, 268224), (1016, 244464), (1056, 235204), (1389, 178816), (1397, 177792), (1408, 176403), (1524, 162976), (1852, 134112), (2032, 122232), (2112, 117602), (2778, 89408), (2794, 88896), (3048, 81488), (3704, 67056), (4064, 61116), (4191, 59264), (4224, 58801), (5093, 48768), (5556, 44704), (5588, 44448), (6096, 40744), (7408, 33528), (8128, 30558), (8382, 29632), (10186, 24384), (11112, 22352), (11176, 22224), (12192, 20372), (14816, 16764), (15279, 16256)]