316744064

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 789626880

約数和(自身を除く): 472882816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 128, 142, 182, 208, 224, 284, 364, 383, 416, 448, 497, 568, 728, 766, 832, 896, 923, 994, 1136, 1456, 1532, 1664, 1846, 1988, 2272, 2681, 2912, 3064, 3692, 3976, 4544, 4979, 5362, 5824, 6128, 6461, 7384, 7952, 9088, 9958, 10724, 11648, 12256, 12922, 14768, 15904, 19916, 21448, 24512, 25844, 27193, 29536, 31808, 34853, 39832, 42896, 49024, 51688, 54386, 59072, 63616, 69706, 79664, 85792, 103376, 108772, 118144, 139412, 159328, 171584, 190351, 206752, 217544, 278824, 318656, 343168, 353509, 380702, 413504, 435088, 557648, 637312, 707018, 761404, 827008, 870176, 1115296, 1414036, 1522808, 1740352, 2230592, 2474563, 2828072, 3045616, 3480704, 4461184, 4949126, 5656144, 6091232, 9898252, 11312288, 12182464, 19796504, 22624576, 24364928, 39593008, 45249152, 79186016, 158372032, 316744064]

約数ペア:

[(1, 316744064), (2, 158372032), (4, 79186016), (7, 45249152), (8, 39593008), (13, 24364928), (14, 22624576), (16, 19796504), (26, 12182464), (28, 11312288), (32, 9898252), (52, 6091232), (56, 5656144), (64, 4949126), (71, 4461184), (91, 3480704), (104, 3045616), (112, 2828072), (128, 2474563), (142, 2230592), (182, 1740352), (208, 1522808), (224, 1414036), (284, 1115296), (364, 870176), (383, 827008), (416, 761404), (448, 707018), (497, 637312), (568, 557648), (728, 435088), (766, 413504), (832, 380702), (896, 353509), (923, 343168), (994, 318656), (1136, 278824), (1456, 217544), (1532, 206752), (1664, 190351), (1846, 171584), (1988, 159328), (2272, 139412), (2681, 118144), (2912, 108772), (3064, 103376), (3692, 85792), (3976, 79664), (4544, 69706), (4979, 63616), (5362, 59072), (5824, 54386), (6128, 51688), (6461, 49024), (7384, 42896), (7952, 39832), (9088, 34853), (9958, 31808), (10724, 29536), (11648, 27193), (12256, 25844), (12922, 24512), (14768, 21448), (15904, 19916)]