1431205424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{12119}}^1$

素因数の和:12210

約数の個数: 60

約数和(自身を含む): 3098187120

約数和(自身を除く): 1666981696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1936, 2684, 5368, 7381, 10736, 12119, 14762, 24238, 29524, 48476, 59048, 96952, 118096, 133309, 193904, 266618, 533236, 739259, 1066472, 1466399, 1478518, 2132944, 2932798, 2957036, 5865596, 5914072, 8131849, 11731192, 11828144, 16263698, 23462384, 32527396, 65054792, 89450339, 130109584, 178900678, 357801356, 715602712, 1431205424]

約数ペア:

[(1, 1431205424), (2, 715602712), (4, 357801356), (8, 178900678), (11, 130109584), (16, 89450339), (22, 65054792), (44, 32527396), (61, 23462384), (88, 16263698), (121, 11828144), (122, 11731192), (176, 8131849), (242, 5914072), (244, 5865596), (484, 2957036), (488, 2932798), (671, 2132944), (968, 1478518), (976, 1466399), (1342, 1066472), (1936, 739259), (2684, 533236), (5368, 266618), (7381, 193904), (10736, 133309), (12119, 118096), (14762, 96952), (24238, 59048), (29524, 48476)]