274561728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 834322944

約数和(自身を除く): 559761216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 281, 336, 448, 562, 672, 727, 843, 1124, 1344, 1454, 1686, 1967, 2181, 2248, 2908, 3372, 3934, 4362, 4496, 5089, 5816, 5901, 6744, 7868, 8724, 8992, 10178, 11632, 11802, 13488, 15267, 15736, 17448, 17984, 20356, 23264, 23604, 26976, 30534, 31472, 34896, 40712, 46528, 47208, 53952, 61068, 62944, 69792, 81424, 94416, 122136, 125888, 139584, 162848, 188832, 204287, 244272, 325696, 377664, 408574, 488544, 612861, 817148, 977088, 1225722, 1430009, 1634296, 2451444, 2860018, 3268592, 4290027, 4902888, 5720036, 6537184, 8580054, 9805776, 11440072, 13074368, 17160108, 19611552, 22880144, 34320216, 39223104, 45760288, 68640432, 91520576, 137280864, 274561728]

約数ペア:

[(1, 274561728), (2, 137280864), (3, 91520576), (4, 68640432), (6, 45760288), (7, 39223104), (8, 34320216), (12, 22880144), (14, 19611552), (16, 17160108), (21, 13074368), (24, 11440072), (28, 9805776), (32, 8580054), (42, 6537184), (48, 5720036), (56, 4902888), (64, 4290027), (84, 3268592), (96, 2860018), (112, 2451444), (168, 1634296), (192, 1430009), (224, 1225722), (281, 977088), (336, 817148), (448, 612861), (562, 488544), (672, 408574), (727, 377664), (843, 325696), (1124, 244272), (1344, 204287), (1454, 188832), (1686, 162848), (1967, 139584), (2181, 125888), (2248, 122136), (2908, 94416), (3372, 81424), (3934, 69792), (4362, 62944), (4496, 61068), (5089, 53952), (5816, 47208), (5901, 46528), (6744, 40712), (7868, 34896), (8724, 31472), (8992, 30534), (10178, 26976), (11632, 23604), (11802, 23264), (13488, 20356), (15267, 17984), (15736, 17448)]