445805056

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{45827}}^1$

素因数の和:45864

約数の個数: 40

約数和(自身を含む): 937640880

約数和(自身を除く): 491835824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 45827, 91654, 183308, 366616, 733232, 870713, 1466464, 1741426, 2932928, 3482852, 5865856, 6965704, 11731712, 13931408, 23463424, 27862816, 55725632, 111451264, 222902528, 445805056]

約数ペア:

[(1, 445805056), (2, 222902528), (4, 111451264), (8, 55725632), (16, 27862816), (19, 23463424), (32, 13931408), (38, 11731712), (64, 6965704), (76, 5865856), (128, 3482852), (152, 2932928), (256, 1741426), (304, 1466464), (512, 870713), (608, 733232), (1216, 366616), (2432, 183308), (4864, 91654), (9728, 45827)]