428092992

素因数分解:

$2^6\times 3^3\times {\mathrm{247739}}^1$

素因数の和:247760

約数の個数: 56

約数和(自身を含む): 1258519200

約数和(自身を除く): 830426208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 247739, 495478, 743217, 990956, 1486434, 1981912, 2229651, 2972868, 3963824, 4459302, 5945736, 6688953, 7927648, 8918604, 11891472, 13377906, 15855296, 17837208, 23782944, 26755812, 35674416, 47565888, 53511624, 71348832, 107023248, 142697664, 214046496, 428092992]

約数ペア:

[(1, 428092992), (2, 214046496), (3, 142697664), (4, 107023248), (6, 71348832), (8, 53511624), (9, 47565888), (12, 35674416), (16, 26755812), (18, 23782944), (24, 17837208), (27, 15855296), (32, 13377906), (36, 11891472), (48, 8918604), (54, 7927648), (64, 6688953), (72, 5945736), (96, 4459302), (108, 3963824), (144, 2972868), (192, 2229651), (216, 1981912), (288, 1486434), (432, 990956), (576, 743217), (864, 495478), (1728, 247739)]