449728128

素因数分解:

$2^7\times 3^2\times {\mathrm{390389}}^1$

素因数の和:390409

約数の個数: 48

約数和(自身を含む): 1294142850

約数和(自身を除く): 844414722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 390389, 780778, 1171167, 1561556, 2342334, 3123112, 3513501, 4684668, 6246224, 7027002, 9369336, 12492448, 14054004, 18738672, 24984896, 28108008, 37477344, 49969792, 56216016, 74954688, 112432032, 149909376, 224864064, 449728128]

約数ペア:

[(1, 449728128), (2, 224864064), (3, 149909376), (4, 112432032), (6, 74954688), (8, 56216016), (9, 49969792), (12, 37477344), (16, 28108008), (18, 24984896), (24, 18738672), (32, 14054004), (36, 12492448), (48, 9369336), (64, 7027002), (72, 6246224), (96, 4684668), (128, 3513501), (144, 3123112), (192, 2342334), (288, 1561556), (384, 1171167), (576, 780778), (1152, 390389)]