1798597184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22111}}^1$

素因数の和:22195

約数の個数: 56

約数和(自身を含む): 3774253056

約数和(自身を除く): 1975655872

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 5084, 10168, 20336, 22111, 40672, 44222, 81344, 88444, 176888, 353776, 685441, 707552, 906551, 1370882, 1415104, 1813102, 2741764, 3626204, 5483528, 7252408, 10967056, 14504816, 21934112, 28103081, 29009632, 43868224, 56206162, 58019264, 112412324, 224824648, 449649296, 899298592, 1798597184]

約数ペア:

[(1, 1798597184), (2, 899298592), (4, 449649296), (8, 224824648), (16, 112412324), (31, 58019264), (32, 56206162), (41, 43868224), (62, 29009632), (64, 28103081), (82, 21934112), (124, 14504816), (164, 10967056), (248, 7252408), (328, 5483528), (496, 3626204), (656, 2741764), (992, 1813102), (1271, 1415104), (1312, 1370882), (1984, 906551), (2542, 707552), (2624, 685441), (5084, 353776), (10168, 176888), (20336, 88444), (22111, 81344), (40672, 44222)]