292820528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 779950080

約数和(自身を除く): 487129552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 112, 143, 154, 176, 182, 188, 208, 286, 308, 329, 364, 376, 389, 517, 572, 611, 616, 658, 728, 752, 778, 1001, 1034, 1144, 1222, 1232, 1316, 1456, 1556, 2002, 2068, 2288, 2444, 2632, 2723, 3112, 3619, 4004, 4136, 4277, 4279, 4888, 5057, 5264, 5446, 6224, 6721, 7238, 8008, 8272, 8554, 8558, 9776, 10114, 10892, 13442, 14476, 16016, 17108, 17116, 18283, 20228, 21784, 26884, 28952, 29953, 34216, 34232, 35399, 36566, 40456, 43568, 47047, 53768, 55627, 57904, 59906, 68432, 68464, 70798, 73132, 80912, 94094, 107536, 111254, 119812, 127981, 141596, 146264, 188188, 201113, 222508, 237679, 239624, 255962, 283192, 292528, 376376, 389389, 402226, 445016, 475358, 479248, 511924, 566384, 752752, 778778, 804452, 890032, 950716, 1023848, 1407791, 1557556, 1608904, 1663753, 1901432, 2047696, 2614469, 2815582, 3115112, 3217808, 3327506, 3802864, 5228938, 5631164, 6230224, 6655012, 10457876, 11262328, 13310024, 18301283, 20915752, 22524656, 26620048, 36602566, 41831504, 73205132, 146410264, 292820528]

約数ペア:

[(1, 292820528), (2, 146410264), (4, 73205132), (7, 41831504), (8, 36602566), (11, 26620048), (13, 22524656), (14, 20915752), (16, 18301283), (22, 13310024), (26, 11262328), (28, 10457876), (44, 6655012), (47, 6230224), (52, 5631164), (56, 5228938), (77, 3802864), (88, 3327506), (91, 3217808), (94, 3115112), (104, 2815582), (112, 2614469), (143, 2047696), (154, 1901432), (176, 1663753), (182, 1608904), (188, 1557556), (208, 1407791), (286, 1023848), (308, 950716), (329, 890032), (364, 804452), (376, 778778), (389, 752752), (517, 566384), (572, 511924), (611, 479248), (616, 475358), (658, 445016), (728, 402226), (752, 389389), (778, 376376), (1001, 292528), (1034, 283192), (1144, 255962), (1222, 239624), (1232, 237679), (1316, 222508), (1456, 201113), (1556, 188188), (2002, 146264), (2068, 141596), (2288, 127981), (2444, 119812), (2632, 111254), (2723, 107536), (3112, 94094), (3619, 80912), (4004, 73132), (4136, 70798), (4277, 68464), (4279, 68432), (4888, 59906), (5057, 57904), (5264, 55627), (5446, 53768), (6224, 47047), (6721, 43568), (7238, 40456), (8008, 36566), (8272, 35399), (8554, 34232), (8558, 34216), (9776, 29953), (10114, 28952), (10892, 26884), (13442, 21784), (14476, 20228), (16016, 18283), (17108, 17116)]