2258287616

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 132

約数和(自身を含む): 5173227528

約数和(自身を除く): 2914939912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 587, 832, 884, 1024, 1088, 1156, 1174, 1664, 1768, 2176, 2312, 2348, 3328, 3536, 3757, 4352, 4624, 4696, 6656, 7072, 7514, 7631, 8704, 9248, 9392, 9979, 13312, 14144, 15028, 15262, 17408, 18496, 18784, 19958, 28288, 30056, 30524, 36992, 37568, 39916, 56576, 60112, 61048, 73984, 75136, 79832, 113152, 120224, 122096, 129727, 147968, 150272, 159664, 169643, 226304, 240448, 244192, 259454, 295936, 300544, 319328, 339286, 480896, 488384, 518908, 601088, 638656, 678572, 961792, 976768, 1037816, 1277312, 1357144, 1923584, 1953536, 2075632, 2205359, 2554624, 2714288, 3847168, 3907072, 4151264, 4410718, 5109248, 5428576, 7814144, 8302528, 8821436, 10218496, 10857152, 16605056, 17642872, 21714304, 33210112, 35285744, 43428608, 66420224, 70571488, 86857216, 132840448, 141142976, 173714432, 282285952, 564571904, 1129143808, 2258287616]

約数ペア:

[(1, 2258287616), (2, 1129143808), (4, 564571904), (8, 282285952), (13, 173714432), (16, 141142976), (17, 132840448), (26, 86857216), (32, 70571488), (34, 66420224), (52, 43428608), (64, 35285744), (68, 33210112), (104, 21714304), (128, 17642872), (136, 16605056), (208, 10857152), (221, 10218496), (256, 8821436), (272, 8302528), (289, 7814144), (416, 5428576), (442, 5109248), (512, 4410718), (544, 4151264), (578, 3907072), (587, 3847168), (832, 2714288), (884, 2554624), (1024, 2205359), (1088, 2075632), (1156, 1953536), (1174, 1923584), (1664, 1357144), (1768, 1277312), (2176, 1037816), (2312, 976768), (2348, 961792), (3328, 678572), (3536, 638656), (3757, 601088), (4352, 518908), (4624, 488384), (4696, 480896), (6656, 339286), (7072, 319328), (7514, 300544), (7631, 295936), (8704, 259454), (9248, 244192), (9392, 240448), (9979, 226304), (13312, 169643), (14144, 159664), (15028, 150272), (15262, 147968), (17408, 129727), (18496, 122096), (18784, 120224), (19958, 113152), (28288, 79832), (30056, 75136), (30524, 73984), (36992, 61048), (37568, 60112), (39916, 56576)]