258642432

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 180

約数和(自身を含む): 785891106

約数和(自身を除く): 527248674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 48, 64, 72, 74, 82, 96, 111, 123, 128, 144, 148, 164, 192, 222, 246, 256, 288, 296, 328, 333, 369, 384, 444, 492, 512, 576, 592, 656, 666, 738, 768, 888, 984, 1152, 1184, 1312, 1332, 1369, 1476, 1517, 1536, 1776, 1968, 2304, 2368, 2624, 2664, 2738, 2952, 3034, 3552, 3936, 4107, 4551, 4608, 4736, 5248, 5328, 5476, 5904, 6068, 7104, 7872, 8214, 9102, 9472, 10496, 10656, 10952, 11808, 12136, 12321, 13653, 14208, 15744, 16428, 18204, 18944, 20992, 21312, 21904, 23616, 24272, 24642, 27306, 28416, 31488, 32856, 36408, 42624, 43808, 47232, 48544, 49284, 54612, 56129, 56832, 62976, 65712, 72816, 85248, 87616, 94464, 97088, 98568, 109224, 112258, 131424, 145632, 168387, 170496, 175232, 188928, 194176, 197136, 218448, 224516, 262848, 291264, 336774, 350464, 388352, 394272, 436896, 449032, 505161, 525696, 582528, 673548, 700928, 776704, 788544, 873792, 898064, 1010322, 1051392, 1165056, 1347096, 1577088, 1747584, 1796128, 2020644, 2102784, 2330112, 2694192, 3154176, 3495168, 3592256, 4041288, 5388384, 6308352, 6990336, 7184512, 8082576, 10776768, 14369024, 16165152, 21553536, 28738048, 32330304, 43107072, 64660608, 86214144, 129321216, 258642432]

約数ペア:

[(1, 258642432), (2, 129321216), (3, 86214144), (4, 64660608), (6, 43107072), (8, 32330304), (9, 28738048), (12, 21553536), (16, 16165152), (18, 14369024), (24, 10776768), (32, 8082576), (36, 7184512), (37, 6990336), (41, 6308352), (48, 5388384), (64, 4041288), (72, 3592256), (74, 3495168), (82, 3154176), (96, 2694192), (111, 2330112), (123, 2102784), (128, 2020644), (144, 1796128), (148, 1747584), (164, 1577088), (192, 1347096), (222, 1165056), (246, 1051392), (256, 1010322), (288, 898064), (296, 873792), (328, 788544), (333, 776704), (369, 700928), (384, 673548), (444, 582528), (492, 525696), (512, 505161), (576, 449032), (592, 436896), (656, 394272), (666, 388352), (738, 350464), (768, 336774), (888, 291264), (984, 262848), (1152, 224516), (1184, 218448), (1312, 197136), (1332, 194176), (1369, 188928), (1476, 175232), (1517, 170496), (1536, 168387), (1776, 145632), (1968, 131424), (2304, 112258), (2368, 109224), (2624, 98568), (2664, 97088), (2738, 94464), (2952, 87616), (3034, 85248), (3552, 72816), (3936, 65712), (4107, 62976), (4551, 56832), (4608, 56129), (4736, 54612), (5248, 49284), (5328, 48544), (5476, 47232), (5904, 43808), (6068, 42624), (7104, 36408), (7872, 32856), (8214, 31488), (9102, 28416), (9472, 27306), (10496, 24642), (10656, 24272), (10952, 23616), (11808, 21904), (12136, 21312), (12321, 20992), (13653, 18944), (14208, 18204), (15744, 16428)]