1018431392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{8741}}^1$

素因数の和:9093

約数の個数: 48

約数和(自身を含む): 2194172064

約数和(自身を除く): 1175740672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 2648, 3641, 5296, 7282, 8741, 10592, 14564, 17482, 29128, 34964, 58256, 69928, 96151, 116512, 139856, 192302, 279712, 384604, 769208, 1538416, 2893271, 3076832, 5786542, 11573084, 23146168, 31825981, 46292336, 63651962, 92584672, 127303924, 254607848, 509215696, 1018431392]

約数ペア:

[(1, 1018431392), (2, 509215696), (4, 254607848), (8, 127303924), (11, 92584672), (16, 63651962), (22, 46292336), (32, 31825981), (44, 23146168), (88, 11573084), (176, 5786542), (331, 3076832), (352, 2893271), (662, 1538416), (1324, 769208), (2648, 384604), (3641, 279712), (5296, 192302), (7282, 139856), (8741, 116512), (10592, 96151), (14564, 69928), (17482, 58256), (29128, 34964)]