256754112

素因数分解:

$2^6\times 3^1\times {\mathrm{1337261}}^1$

素因数の和:1337276

約数の個数: 28

約数和(自身を含む): 679329096

約数和(自身を除く): 422574984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1337261, 2674522, 4011783, 5349044, 8023566, 10698088, 16047132, 21396176, 32094264, 42792352, 64188528, 85584704, 128377056, 256754112]

約数ペア:

[(1, 256754112), (2, 128377056), (3, 85584704), (4, 64188528), (6, 42792352), (8, 32094264), (12, 21396176), (16, 16047132), (24, 10698088), (32, 8023566), (48, 5349044), (64, 4011783), (96, 2674522), (192, 1337261)]