227620512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4955

約数の個数: 144

約数和(自身を含む): 772087680

約数和(自身を除く): 544467168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4909, 5152, 5796, 6624, 7728, 9818, 11592, 14727, 15456, 19636, 23184, 29454, 34363, 39272, 44181, 46368, 58908, 68726, 78544, 88362, 103089, 112907, 117816, 137452, 157088, 176724, 206178, 225814, 235632, 274904, 309267, 338721, 353448, 412356, 451628, 471264, 549808, 618534, 677442, 706896, 790349, 824712, 903256, 1016163, 1099616, 1237068, 1354884, 1413792, 1580698, 1649424, 1806512, 2032326, 2371047, 2474136, 2709768, 3161396, 3298848, 3613024, 4064652, 4742094, 4948272, 5419536, 6322792, 7113141, 8129304, 9484188, 9896544, 10839072, 12645584, 14226282, 16258608, 18968376, 25291168, 28452564, 32517216, 37936752, 56905128, 75873504, 113810256, 227620512]

約数ペア:

[(1, 227620512), (2, 113810256), (3, 75873504), (4, 56905128), (6, 37936752), (7, 32517216), (8, 28452564), (9, 25291168), (12, 18968376), (14, 16258608), (16, 14226282), (18, 12645584), (21, 10839072), (23, 9896544), (24, 9484188), (28, 8129304), (32, 7113141), (36, 6322792), (42, 5419536), (46, 4948272), (48, 4742094), (56, 4064652), (63, 3613024), (69, 3298848), (72, 3161396), (84, 2709768), (92, 2474136), (96, 2371047), (112, 2032326), (126, 1806512), (138, 1649424), (144, 1580698), (161, 1413792), (168, 1354884), (184, 1237068), (207, 1099616), (224, 1016163), (252, 903256), (276, 824712), (288, 790349), (322, 706896), (336, 677442), (368, 618534), (414, 549808), (483, 471264), (504, 451628), (552, 412356), (644, 353448), (672, 338721), (736, 309267), (828, 274904), (966, 235632), (1008, 225814), (1104, 206178), (1288, 176724), (1449, 157088), (1656, 137452), (1932, 117816), (2016, 112907), (2208, 103089), (2576, 88362), (2898, 78544), (3312, 68726), (3864, 58908), (4909, 46368), (5152, 44181), (5796, 39272), (6624, 34363), (7728, 29454), (9818, 23184), (11592, 19636), (14727, 15456)]