126478464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 387502080

約数和(自身を除く): 261023616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 223, 224, 336, 384, 422, 446, 448, 633, 669, 672, 844, 892, 896, 1266, 1338, 1344, 1477, 1561, 1688, 1784, 2532, 2676, 2688, 2954, 3122, 3376, 3568, 4431, 4683, 5064, 5352, 5908, 6244, 6752, 7136, 8862, 9366, 10128, 10704, 11816, 12488, 13504, 14272, 17724, 18732, 20256, 21408, 23632, 24976, 27008, 28544, 35448, 37464, 40512, 42816, 47053, 47264, 49952, 70896, 74928, 81024, 85632, 94106, 94528, 99904, 141159, 141792, 149856, 188212, 189056, 199808, 282318, 283584, 299712, 329371, 376424, 564636, 567168, 599424, 658742, 752848, 988113, 1129272, 1317484, 1505696, 1976226, 2258544, 2634968, 3011392, 3952452, 4517088, 5269936, 6022784, 7904904, 9034176, 10539872, 15809808, 18068352, 21079744, 31619616, 42159488, 63239232, 126478464]

約数ペア:

[(1, 126478464), (2, 63239232), (3, 42159488), (4, 31619616), (6, 21079744), (7, 18068352), (8, 15809808), (12, 10539872), (14, 9034176), (16, 7904904), (21, 6022784), (24, 5269936), (28, 4517088), (32, 3952452), (42, 3011392), (48, 2634968), (56, 2258544), (64, 1976226), (84, 1505696), (96, 1317484), (112, 1129272), (128, 988113), (168, 752848), (192, 658742), (211, 599424), (223, 567168), (224, 564636), (336, 376424), (384, 329371), (422, 299712), (446, 283584), (448, 282318), (633, 199808), (669, 189056), (672, 188212), (844, 149856), (892, 141792), (896, 141159), (1266, 99904), (1338, 94528), (1344, 94106), (1477, 85632), (1561, 81024), (1688, 74928), (1784, 70896), (2532, 49952), (2676, 47264), (2688, 47053), (2954, 42816), (3122, 40512), (3376, 37464), (3568, 35448), (4431, 28544), (4683, 27008), (5064, 24976), (5352, 23632), (5908, 21408), (6244, 20256), (6752, 18732), (7136, 17724), (8862, 14272), (9366, 13504), (10128, 12488), (10704, 11816)]