341115904

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 88

約数和(自身を含む): 714779648

約数和(自身を除く): 373663744

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 127, 128, 172, 244, 254, 256, 344, 488, 508, 512, 688, 976, 1016, 1024, 1376, 1952, 2032, 2623, 2752, 3904, 4064, 5246, 5461, 5504, 7747, 7808, 8128, 10492, 10922, 11008, 15494, 15616, 16256, 20984, 21844, 22016, 30988, 31232, 32512, 41968, 43688, 44032, 61976, 62464, 65024, 83936, 87376, 123952, 130048, 167872, 174752, 247904, 333121, 335744, 349504, 495808, 666242, 671488, 699008, 991616, 1332484, 1342976, 1398016, 1983232, 2664968, 2685952, 2796032, 3966464, 5329936, 5592064, 7932928, 10659872, 21319744, 42639488, 85278976, 170557952, 341115904]

約数ペア:

[(1, 341115904), (2, 170557952), (4, 85278976), (8, 42639488), (16, 21319744), (32, 10659872), (43, 7932928), (61, 5592064), (64, 5329936), (86, 3966464), (122, 2796032), (127, 2685952), (128, 2664968), (172, 1983232), (244, 1398016), (254, 1342976), (256, 1332484), (344, 991616), (488, 699008), (508, 671488), (512, 666242), (688, 495808), (976, 349504), (1016, 335744), (1024, 333121), (1376, 247904), (1952, 174752), (2032, 167872), (2623, 130048), (2752, 123952), (3904, 87376), (4064, 83936), (5246, 65024), (5461, 62464), (5504, 61976), (7747, 44032), (7808, 43688), (8128, 41968), (10492, 32512), (10922, 31232), (11008, 30988), (15494, 22016), (15616, 21844), (16256, 20984)]