764896896

素因数分解:

$2^7\times 3^2\times {\mathrm{663973}}^1$

素因数の和:663993

約数の個数: 48

約数和(自身を含む): 2201073810

約数和(自身を除く): 1436176914

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, 663973, 1327946, 1991919, 2655892, 3983838, 5311784, 5975757, 7967676, 10623568, 11951514, 15935352, 21247136, 23903028, 31870704, 42494272, 47806056, 63741408, 84988544, 95612112, 127482816, 191224224, 254965632, 382448448, 764896896]

約数ペア:

[(1, 764896896), (2, 382448448), (3, 254965632), (4, 191224224), (6, 127482816), (8, 95612112), (9, 84988544), (12, 63741408), (16, 47806056), (18, 42494272), (24, 31870704), (32, 23903028), (36, 21247136), (48, 15935352), (64, 11951514), (72, 10623568), (96, 7967676), (128, 5975757), (144, 5311784), (192, 3983838), (288, 2655892), (384, 1991919), (576, 1327946), (1152, 663973)]