272073318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 611573760

約数和(自身を除く): 339500442

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 139, 141, 278, 282, 417, 517, 631, 834, 1034, 1262, 1529, 1551, 1893, 3058, 3102, 3786, 4587, 6533, 6941, 9174, 13066, 13882, 19599, 20823, 29657, 39198, 41646, 59314, 71863, 87709, 88971, 143726, 175418, 177942, 215589, 263127, 326227, 431178, 526254, 652454, 964799, 978681, 1929598, 1957362, 2894397, 4122323, 5788794, 8244646, 12366969, 24733938, 45345553, 90691106, 136036659, 272073318]

約数ペア:

[(1, 272073318), (2, 136036659), (3, 90691106), (6, 45345553), (11, 24733938), (22, 12366969), (33, 8244646), (47, 5788794), (66, 4122323), (94, 2894397), (139, 1957362), (141, 1929598), (278, 978681), (282, 964799), (417, 652454), (517, 526254), (631, 431178), (834, 326227), (1034, 263127), (1262, 215589), (1529, 177942), (1551, 175418), (1893, 143726), (3058, 88971), (3102, 87709), (3786, 71863), (4587, 59314), (6533, 41646), (6941, 39198), (9174, 29657), (13066, 20823), (13882, 19599)]