1337970172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 3027548160

約数和(自身を除く): 1689577988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 113, 148, 154, 226, 259, 308, 407, 452, 518, 791, 814, 1036, 1039, 1243, 1582, 1628, 2078, 2486, 2849, 3164, 4156, 4181, 4972, 5698, 7273, 8362, 8701, 11396, 11429, 14546, 16724, 17402, 22858, 29092, 29267, 34804, 38443, 45716, 45991, 58534, 76886, 80003, 91982, 117068, 117407, 153772, 160006, 183964, 234814, 269101, 320012, 321937, 422873, 469628, 538202, 643874, 821849, 845746, 1076404, 1287748, 1291477, 1643698, 1691492, 2582954, 2960111, 3287396, 4344059, 5165908, 5920222, 8688118, 9040339, 11840444, 17376236, 18080678, 30408413, 36161356, 47784649, 60816826, 95569298, 121633652, 191138596, 334492543, 668985086, 1337970172]

約数ペア:

[(1, 1337970172), (2, 668985086), (4, 334492543), (7, 191138596), (11, 121633652), (14, 95569298), (22, 60816826), (28, 47784649), (37, 36161356), (44, 30408413), (74, 18080678), (77, 17376236), (113, 11840444), (148, 9040339), (154, 8688118), (226, 5920222), (259, 5165908), (308, 4344059), (407, 3287396), (452, 2960111), (518, 2582954), (791, 1691492), (814, 1643698), (1036, 1291477), (1039, 1287748), (1243, 1076404), (1582, 845746), (1628, 821849), (2078, 643874), (2486, 538202), (2849, 469628), (3164, 422873), (4156, 321937), (4181, 320012), (4972, 269101), (5698, 234814), (7273, 183964), (8362, 160006), (8701, 153772), (11396, 117407), (11429, 117068), (14546, 91982), (16724, 80003), (17402, 76886), (22858, 58534), (29092, 45991), (29267, 45716), (34804, 38443)]