2643599856

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{3923}}^1$

素因数の和:4174

約数の個数: 80

約数和(自身を含む): 6948305280

約数和(自身を除く): 4304705424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 139, 202, 278, 303, 404, 417, 556, 606, 808, 834, 1112, 1212, 1616, 1668, 2224, 2424, 3336, 3923, 4848, 6672, 7846, 11769, 14039, 15692, 23538, 28078, 31384, 42117, 47076, 56156, 62768, 84234, 94152, 112312, 168468, 188304, 224624, 336936, 396223, 545297, 673872, 792446, 1090594, 1188669, 1584892, 1635891, 2181188, 2377338, 3169784, 3271782, 4362376, 4754676, 6339568, 6543564, 8724752, 9509352, 13087128, 19018704, 26174256, 55074997, 110149994, 165224991, 220299988, 330449982, 440599976, 660899964, 881199952, 1321799928, 2643599856]

約数ペア:

[(1, 2643599856), (2, 1321799928), (3, 881199952), (4, 660899964), (6, 440599976), (8, 330449982), (12, 220299988), (16, 165224991), (24, 110149994), (48, 55074997), (101, 26174256), (139, 19018704), (202, 13087128), (278, 9509352), (303, 8724752), (404, 6543564), (417, 6339568), (556, 4754676), (606, 4362376), (808, 3271782), (834, 3169784), (1112, 2377338), (1212, 2181188), (1616, 1635891), (1668, 1584892), (2224, 1188669), (2424, 1090594), (3336, 792446), (3923, 673872), (4848, 545297), (6672, 396223), (7846, 336936), (11769, 224624), (14039, 188304), (15692, 168468), (23538, 112312), (28078, 94152), (31384, 84234), (42117, 62768), (47076, 56156)]