1987564992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1478843}}^1$

素因数の和:1478865

約数の個数: 56

約数和(自身を含む): 6010022016

約数和(自身を除く): 4022457024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1478843, 2957686, 4436529, 5915372, 8873058, 10351901, 11830744, 17746116, 20703802, 23661488, 31055703, 35492232, 41407604, 47322976, 62111406, 70984464, 82815208, 94645952, 124222812, 141968928, 165630416, 248445624, 283937856, 331260832, 496891248, 662521664, 993782496, 1987564992]

約数ペア:

[(1, 1987564992), (2, 993782496), (3, 662521664), (4, 496891248), (6, 331260832), (7, 283937856), (8, 248445624), (12, 165630416), (14, 141968928), (16, 124222812), (21, 94645952), (24, 82815208), (28, 70984464), (32, 62111406), (42, 47322976), (48, 41407604), (56, 35492232), (64, 31055703), (84, 23661488), (96, 20703802), (112, 17746116), (168, 11830744), (192, 10351901), (224, 8873058), (336, 5915372), (448, 4436529), (672, 2957686), (1344, 1478843)]