2772078008

素因数分解:

$2^3\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{31957}}^1$

素因数の和:33519

約数の個数: 32

約数和(自身を含む): 5944188000

約数和(自身を除く): 3172109992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1549, 3098, 6196, 10843, 12392, 21686, 31957, 43372, 63914, 86744, 127828, 223699, 255656, 447398, 894796, 1789592, 49501393, 99002786, 198005572, 346509751, 396011144, 693019502, 1386039004, 2772078008]

約数ペア:

[(1, 2772078008), (2, 1386039004), (4, 693019502), (7, 396011144), (8, 346509751), (14, 198005572), (28, 99002786), (56, 49501393), (1549, 1789592), (3098, 894796), (6196, 447398), (10843, 255656), (12392, 223699), (21686, 127828), (31957, 86744), (43372, 63914)]