868314345704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{8191}}^1$

素因数の和:8623

約数の個数: 128

約数和(自身を含む): 1831191183360

約数和(自身を除く): 962876837656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 131, 248, 251, 262, 403, 502, 524, 806, 1004, 1048, 1612, 1703, 2008, 3224, 3263, 3406, 4061, 6526, 6812, 7781, 8122, 8191, 13052, 13624, 15562, 16244, 16382, 26104, 31124, 32488, 32764, 32881, 52793, 62248, 65528, 65762, 101153, 105586, 106483, 131524, 202306, 211172, 212966, 253921, 263048, 404612, 422344, 425932, 427453, 507842, 809224, 851864, 854906, 1015684, 1019311, 1073021, 1709812, 2031368, 2038622, 2055941, 2146042, 3300973, 3419624, 4077244, 4111882, 4292084, 6601946, 8154488, 8223764, 8584168, 13203892, 13251043, 13949273, 16447528, 26407784, 26502086, 26727233, 27898546, 33263651, 53004172, 53454466, 55797092, 63734171, 66527302, 106008344, 106908932, 111594184, 127468342, 133054604, 213817864, 254936684, 266109208, 269328271, 432427463, 509873368, 538656542, 828544223, 864854926, 1077313084, 1657088446, 1729709852, 2154626168, 3314176892, 3459419704, 3501267523, 6628353784, 7002535046, 8349176401, 14005070092, 16698352802, 28010140184, 33396705604, 66793411208, 108539293213, 217078586426, 434157172852, 868314345704]

約数ペア:

[(1, 868314345704), (2, 434157172852), (4, 217078586426), (8, 108539293213), (13, 66793411208), (26, 33396705604), (31, 28010140184), (52, 16698352802), (62, 14005070092), (104, 8349176401), (124, 7002535046), (131, 6628353784), (248, 3501267523), (251, 3459419704), (262, 3314176892), (403, 2154626168), (502, 1729709852), (524, 1657088446), (806, 1077313084), (1004, 864854926), (1048, 828544223), (1612, 538656542), (1703, 509873368), (2008, 432427463), (3224, 269328271), (3263, 266109208), (3406, 254936684), (4061, 213817864), (6526, 133054604), (6812, 127468342), (7781, 111594184), (8122, 106908932), (8191, 106008344), (13052, 66527302), (13624, 63734171), (15562, 55797092), (16244, 53454466), (16382, 53004172), (26104, 33263651), (31124, 27898546), (32488, 26727233), (32764, 26502086), (32881, 26407784), (52793, 16447528), (62248, 13949273), (65528, 13251043), (65762, 13203892), (101153, 8584168), (105586, 8223764), (106483, 8154488), (131524, 6601946), (202306, 4292084), (211172, 4111882), (212966, 4077244), (253921, 3419624), (263048, 3300973), (404612, 2146042), (422344, 2055941), (425932, 2038622), (427453, 2031368), (507842, 1709812), (809224, 1073021), (851864, 1019311), (854906, 1015684)]