883669424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 1935438624

約数和(自身を除く): 1051769200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 61, 88, 106, 122, 176, 212, 244, 424, 488, 583, 671, 848, 976, 1166, 1342, 1553, 2332, 2684, 3106, 3233, 4664, 5368, 6212, 6466, 9328, 10736, 12424, 12932, 17083, 24848, 25864, 34166, 35563, 51728, 68332, 71126, 82309, 94733, 136664, 142252, 164618, 189466, 273328, 284504, 329236, 378932, 569008, 658472, 757864, 905399, 1042063, 1316944, 1515728, 1810798, 2084126, 3621596, 4168252, 5020849, 7243192, 8336504, 10041698, 14486384, 16673008, 20083396, 40166792, 55229339, 80333584, 110458678, 220917356, 441834712, 883669424]

約数ペア:

[(1, 883669424), (2, 441834712), (4, 220917356), (8, 110458678), (11, 80333584), (16, 55229339), (22, 40166792), (44, 20083396), (53, 16673008), (61, 14486384), (88, 10041698), (106, 8336504), (122, 7243192), (176, 5020849), (212, 4168252), (244, 3621596), (424, 2084126), (488, 1810798), (583, 1515728), (671, 1316944), (848, 1042063), (976, 905399), (1166, 757864), (1342, 658472), (1553, 569008), (2332, 378932), (2684, 329236), (3106, 284504), (3233, 273328), (4664, 189466), (5368, 164618), (6212, 142252), (6466, 136664), (9328, 94733), (10736, 82309), (12424, 71126), (12932, 68332), (17083, 51728), (24848, 35563), (25864, 34166)]