248006616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 487430184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 254, 264, 286, 312, 381, 429, 508, 569, 572, 762, 858, 1016, 1138, 1144, 1397, 1524, 1651, 1707, 1716, 2276, 2794, 3048, 3302, 3414, 3432, 4191, 4552, 4953, 5588, 6259, 6604, 6828, 7397, 8382, 9906, 11176, 12518, 13208, 13656, 14794, 16764, 18161, 18777, 19812, 22191, 25036, 29588, 33528, 36322, 37554, 39624, 44382, 50072, 54483, 59176, 72263, 72644, 75108, 81367, 88764, 108966, 144526, 145288, 150216, 162734, 177528, 216789, 217932, 244101, 289052, 325468, 433578, 435864, 488202, 578104, 650936, 794893, 867156, 939419, 976404, 1589786, 1734312, 1878838, 1952808, 2384679, 2818257, 3179572, 3757676, 4769358, 5636514, 6359144, 7515352, 9538716, 10333609, 11273028, 19077432, 20667218, 22546056, 31000827, 41334436, 62001654, 82668872, 124003308, 248006616]

約数ペア:

[(1, 248006616), (2, 124003308), (3, 82668872), (4, 62001654), (6, 41334436), (8, 31000827), (11, 22546056), (12, 20667218), (13, 19077432), (22, 11273028), (24, 10333609), (26, 9538716), (33, 7515352), (39, 6359144), (44, 5636514), (52, 4769358), (66, 3757676), (78, 3179572), (88, 2818257), (104, 2384679), (127, 1952808), (132, 1878838), (143, 1734312), (156, 1589786), (254, 976404), (264, 939419), (286, 867156), (312, 794893), (381, 650936), (429, 578104), (508, 488202), (569, 435864), (572, 433578), (762, 325468), (858, 289052), (1016, 244101), (1138, 217932), (1144, 216789), (1397, 177528), (1524, 162734), (1651, 150216), (1707, 145288), (1716, 144526), (2276, 108966), (2794, 88764), (3048, 81367), (3302, 75108), (3414, 72644), (3432, 72263), (4191, 59176), (4552, 54483), (4953, 50072), (5588, 44382), (6259, 39624), (6604, 37554), (6828, 36322), (7397, 33528), (8382, 29588), (9906, 25036), (11176, 22191), (12518, 19812), (13208, 18777), (13656, 18161), (14794, 16764)]