1539127968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2290369}}^1$

素因数の和:2290389

約数の個数: 48

約数和(自身を含む): 4617385920

約数和(自身を除く): 3078257952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2290369, 4580738, 6871107, 9161476, 13742214, 16032583, 18322952, 27484428, 32065166, 36645904, 48097749, 54968856, 64130332, 73291808, 96195498, 109937712, 128260664, 192390996, 219875424, 256521328, 384781992, 513042656, 769563984, 1539127968]

約数ペア:

[(1, 1539127968), (2, 769563984), (3, 513042656), (4, 384781992), (6, 256521328), (7, 219875424), (8, 192390996), (12, 128260664), (14, 109937712), (16, 96195498), (21, 73291808), (24, 64130332), (28, 54968856), (32, 48097749), (42, 36645904), (48, 32065166), (56, 27484428), (84, 18322952), (96, 16032583), (112, 13742214), (168, 9161476), (224, 6871107), (336, 4580738), (672, 2290369)]