349113856

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 879943680

約数和(自身を除く): 530829824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 127, 128, 182, 208, 224, 236, 254, 256, 364, 413, 416, 448, 472, 508, 512, 728, 767, 826, 832, 889, 896, 944, 1016, 1456, 1534, 1651, 1652, 1664, 1778, 1792, 1888, 2032, 2912, 3068, 3302, 3304, 3328, 3556, 3584, 3776, 4064, 5369, 5824, 6136, 6604, 6608, 6656, 7112, 7493, 7552, 8128, 10738, 11557, 11648, 12272, 13208, 13216, 14224, 14986, 15104, 16256, 21476, 23114, 23296, 24544, 26416, 26432, 28448, 29972, 30208, 32512, 42952, 46228, 46592, 49088, 52451, 52832, 52864, 56896, 59944, 65024, 85904, 92456, 97409, 98176, 104902, 105664, 105728, 113792, 119888, 171808, 184912, 194818, 196352, 209804, 211328, 211456, 227584, 239776, 343616, 369824, 389636, 392704, 419608, 422656, 455168, 479552, 681863, 687232, 739648, 779272, 839216, 845312, 959104, 1363726, 1374464, 1479296, 1558544, 1678432, 1918208, 2727452, 2748928, 2958592, 3117088, 3356864, 3836416, 5454904, 5917184, 6234176, 6713728, 10909808, 12468352, 13427456, 21819616, 24936704, 26854912, 43639232, 49873408, 87278464, 174556928, 349113856]

約数ペア:

[(1, 349113856), (2, 174556928), (4, 87278464), (7, 49873408), (8, 43639232), (13, 26854912), (14, 24936704), (16, 21819616), (26, 13427456), (28, 12468352), (32, 10909808), (52, 6713728), (56, 6234176), (59, 5917184), (64, 5454904), (91, 3836416), (104, 3356864), (112, 3117088), (118, 2958592), (127, 2748928), (128, 2727452), (182, 1918208), (208, 1678432), (224, 1558544), (236, 1479296), (254, 1374464), (256, 1363726), (364, 959104), (413, 845312), (416, 839216), (448, 779272), (472, 739648), (508, 687232), (512, 681863), (728, 479552), (767, 455168), (826, 422656), (832, 419608), (889, 392704), (896, 389636), (944, 369824), (1016, 343616), (1456, 239776), (1534, 227584), (1651, 211456), (1652, 211328), (1664, 209804), (1778, 196352), (1792, 194818), (1888, 184912), (2032, 171808), (2912, 119888), (3068, 113792), (3302, 105728), (3304, 105664), (3328, 104902), (3556, 98176), (3584, 97409), (3776, 92456), (4064, 85904), (5369, 65024), (5824, 59944), (6136, 56896), (6604, 52864), (6608, 52832), (6656, 52451), (7112, 49088), (7493, 46592), (7552, 46228), (8128, 42952), (10738, 32512), (11557, 30208), (11648, 29972), (12272, 28448), (13208, 26432), (13216, 26416), (14224, 24544), (14986, 23296), (15104, 23114), (16256, 21476)]