249350784

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5257

約数の個数: 64

約数和(自身を含む): 667683840

約数和(自身を除く): 418333056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 5113, 6096, 8128, 10226, 12192, 15339, 16256, 20452, 24384, 30678, 40904, 48768, 61356, 81808, 122712, 163616, 245424, 327232, 490848, 649351, 654464, 981696, 1298702, 1948053, 1963392, 2597404, 3896106, 5194808, 7792212, 10389616, 15584424, 20779232, 31168848, 41558464, 62337696, 83116928, 124675392, 249350784]

約数ペア:

[(1, 249350784), (2, 124675392), (3, 83116928), (4, 62337696), (6, 41558464), (8, 31168848), (12, 20779232), (16, 15584424), (24, 10389616), (32, 7792212), (48, 5194808), (64, 3896106), (96, 2597404), (127, 1963392), (128, 1948053), (192, 1298702), (254, 981696), (381, 654464), (384, 649351), (508, 490848), (762, 327232), (1016, 245424), (1524, 163616), (2032, 122712), (3048, 81808), (4064, 61356), (5113, 48768), (6096, 40904), (8128, 30678), (10226, 24384), (12192, 20452), (15339, 16256)]