323630848

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{4919}}^1$

素因数の和:5192

約数の個数: 36

約数和(自身を含む): 648642960

約数和(自身を除く): 325012112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 4112, 4919, 8224, 9838, 16448, 19676, 32896, 39352, 65792, 78704, 157408, 314816, 629632, 1259264, 1264183, 2528366, 5056732, 10113464, 20226928, 40453856, 80907712, 161815424, 323630848]

約数ペア:

[(1, 323630848), (2, 161815424), (4, 80907712), (8, 40453856), (16, 20226928), (32, 10113464), (64, 5056732), (128, 2528366), (256, 1264183), (257, 1259264), (514, 629632), (1028, 314816), (2056, 157408), (4112, 78704), (4919, 65792), (8224, 39352), (9838, 32896), (16448, 19676)]