349372032

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 993643200

約数和(自身を除く): 644271168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 109, 128, 136, 192, 204, 218, 272, 327, 384, 408, 436, 491, 544, 654, 816, 872, 982, 1088, 1308, 1473, 1632, 1744, 1853, 1964, 2176, 2616, 2946, 3264, 3488, 3706, 3928, 5232, 5559, 5892, 6528, 6976, 7412, 7856, 8347, 10464, 11118, 11784, 13952, 14824, 15712, 16694, 20928, 22236, 23568, 25041, 29648, 31424, 33388, 41856, 44472, 47136, 50082, 53519, 59296, 62848, 66776, 88944, 94272, 100164, 107038, 118592, 133552, 160557, 177888, 188544, 200328, 214076, 237184, 267104, 321114, 355776, 400656, 428152, 534208, 642228, 711552, 801312, 856304, 909823, 1068416, 1284456, 1602624, 1712608, 1819646, 2568912, 2729469, 3205248, 3425216, 3639292, 5137824, 5458938, 6850432, 7278584, 10275648, 10917876, 14557168, 20551296, 21835752, 29114336, 43671504, 58228672, 87343008, 116457344, 174686016, 349372032]

約数ペア:

[(1, 349372032), (2, 174686016), (3, 116457344), (4, 87343008), (6, 58228672), (8, 43671504), (12, 29114336), (16, 21835752), (17, 20551296), (24, 14557168), (32, 10917876), (34, 10275648), (48, 7278584), (51, 6850432), (64, 5458938), (68, 5137824), (96, 3639292), (102, 3425216), (109, 3205248), (128, 2729469), (136, 2568912), (192, 1819646), (204, 1712608), (218, 1602624), (272, 1284456), (327, 1068416), (384, 909823), (408, 856304), (436, 801312), (491, 711552), (544, 642228), (654, 534208), (816, 428152), (872, 400656), (982, 355776), (1088, 321114), (1308, 267104), (1473, 237184), (1632, 214076), (1744, 200328), (1853, 188544), (1964, 177888), (2176, 160557), (2616, 133552), (2946, 118592), (3264, 107038), (3488, 100164), (3706, 94272), (3928, 88944), (5232, 66776), (5559, 62848), (5892, 59296), (6528, 53519), (6976, 50082), (7412, 47136), (7856, 44472), (8347, 41856), (10464, 33388), (11118, 31424), (11784, 29648), (13952, 25041), (14824, 23568), (15712, 22236), (16694, 20928)]