387844928

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{53629}}^1$

素因数の和:53754

約数の個数: 28

約数和(自身を含む): 776455140

約数和(自身を除く): 388610212

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 53629, 107258, 214516, 429032, 858064, 1716128, 3432256, 6060077, 12120154, 24240308, 48480616, 96961232, 193922464, 387844928]

約数ペア:

[(1, 387844928), (2, 193922464), (4, 96961232), (8, 48480616), (16, 24240308), (32, 12120154), (64, 6060077), (113, 3432256), (226, 1716128), (452, 858064), (904, 429032), (1808, 214516), (3616, 107258), (7232, 53629)]