253778192896

素因数分解:

$2^9\times {\mathrm{28351}}^1\times {\mathrm{17483}}^1$

素因数の和:45852

約数の個数: 40

約数和(自身を含む): 507107614464

約数和(自身を除く): 253329421568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 17483, 28351, 34966, 56702, 69932, 113404, 139864, 226808, 279728, 453616, 559456, 907232, 1118912, 1814464, 2237824, 3628928, 4475648, 7257856, 8951296, 14515712, 495660533, 991321066, 1982642132, 3965284264, 7930568528, 15861137056, 31722274112, 63444548224, 126889096448, 253778192896]

約数ペア:

[(1, 253778192896), (2, 126889096448), (4, 63444548224), (8, 31722274112), (16, 15861137056), (32, 7930568528), (64, 3965284264), (128, 1982642132), (256, 991321066), (512, 495660533), (17483, 14515712), (28351, 8951296), (34966, 7257856), (56702, 4475648), (69932, 3628928), (113404, 2237824), (139864, 1814464), (226808, 1118912), (279728, 907232), (453616, 559456)]