1273640424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{3389}}^1$

素因数の和:5642

約数の個数: 64

約数和(自身を含む): 3641673600

約数和(自身を除く): 2368033176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2237, 3389, 4474, 6711, 6778, 8948, 10167, 13422, 13556, 15659, 17896, 20334, 23723, 26844, 27112, 31318, 40668, 46977, 47446, 53688, 62636, 71169, 81336, 93954, 94892, 125272, 142338, 187908, 189784, 284676, 375816, 569352, 7581193, 15162386, 22743579, 30324772, 45487158, 53068351, 60649544, 90974316, 106136702, 159205053, 181948632, 212273404, 318410106, 424546808, 636820212, 1273640424]

約数ペア:

[(1, 1273640424), (2, 636820212), (3, 424546808), (4, 318410106), (6, 212273404), (7, 181948632), (8, 159205053), (12, 106136702), (14, 90974316), (21, 60649544), (24, 53068351), (28, 45487158), (42, 30324772), (56, 22743579), (84, 15162386), (168, 7581193), (2237, 569352), (3389, 375816), (4474, 284676), (6711, 189784), (6778, 187908), (8948, 142338), (10167, 125272), (13422, 94892), (13556, 93954), (15659, 81336), (17896, 71169), (20334, 62636), (23723, 53688), (26844, 47446), (27112, 46977), (31318, 40668)]