1491072

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 4332960

約数和(自身を除く): 2841888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 353, 384, 528, 704, 706, 1056, 1059, 1408, 1412, 2112, 2118, 2824, 3883, 4224, 4236, 5648, 7766, 8472, 11296, 11649, 15532, 16944, 22592, 23298, 31064, 33888, 45184, 46596, 62128, 67776, 93192, 124256, 135552, 186384, 248512, 372768, 497024, 745536, 1491072]

約数ペア:

[(1, 1491072), (2, 745536), (3, 497024), (4, 372768), (6, 248512), (8, 186384), (11, 135552), (12, 124256), (16, 93192), (22, 67776), (24, 62128), (32, 46596), (33, 45184), (44, 33888), (48, 31064), (64, 23298), (66, 22592), (88, 16944), (96, 15532), (128, 11649), (132, 11296), (176, 8472), (192, 7766), (264, 5648), (352, 4236), (353, 4224), (384, 3883), (528, 2824), (704, 2118), (706, 2112), (1056, 1412), (1059, 1408)]