328288768

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37717}}^1$

素因数の和:37752

約数の個数: 40

約数和(自身を含む): 694539252

約数和(自身を除く): 366250484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 37717, 75434, 150868, 301736, 603472, 641189, 1206944, 1282378, 2413888, 2564756, 4827776, 5129512, 9655552, 10259024, 19311104, 20518048, 41036096, 82072192, 164144384, 328288768]

約数ペア:

[(1, 328288768), (2, 164144384), (4, 82072192), (8, 41036096), (16, 20518048), (17, 19311104), (32, 10259024), (34, 9655552), (64, 5129512), (68, 4827776), (128, 2564756), (136, 2413888), (256, 1282378), (272, 1206944), (512, 641189), (544, 603472), (1088, 301736), (2176, 150868), (4352, 75434), (8704, 37717)]