829121152

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 1694903400

約数和(自身を除く): 865782248

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 128, 146, 178, 292, 356, 584, 712, 997, 1168, 1424, 1994, 2336, 2848, 3988, 4672, 5696, 6497, 7976, 9344, 11392, 12994, 15952, 25988, 31904, 51976, 63808, 72781, 88733, 103952, 127616, 145562, 177466, 207904, 291124, 354932, 415808, 582248, 709864, 831616, 1164496, 1419728, 2328992, 2839456, 4657984, 5678912, 6477509, 9315968, 11357824, 12955018, 25910036, 51820072, 103640144, 207280288, 414560576, 829121152]

約数ペア:

[(1, 829121152), (2, 414560576), (4, 207280288), (8, 103640144), (16, 51820072), (32, 25910036), (64, 12955018), (73, 11357824), (89, 9315968), (128, 6477509), (146, 5678912), (178, 4657984), (292, 2839456), (356, 2328992), (584, 1419728), (712, 1164496), (997, 831616), (1168, 709864), (1424, 582248), (1994, 415808), (2336, 354932), (2848, 291124), (3988, 207904), (4672, 177466), (5696, 145562), (6497, 127616), (7976, 103952), (9344, 88733), (11392, 72781), (12994, 63808), (15952, 51976), (25988, 31904)]