1257348544

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2729}}^1$

素因数の和:3077

約数の個数: 56

約数和(自身を含む): 2612806560

約数和(自身を除く): 1355458016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 313, 368, 626, 736, 1252, 1472, 2504, 2729, 5008, 5458, 7199, 10016, 10916, 14398, 20032, 21832, 28796, 43664, 57592, 62767, 87328, 115184, 125534, 174656, 230368, 251068, 460736, 502136, 854177, 1004272, 1708354, 2008544, 3416708, 4017088, 6833416, 13666832, 19646071, 27333664, 39292142, 54667328, 78584284, 157168568, 314337136, 628674272, 1257348544]

約数ペア:

[(1, 1257348544), (2, 628674272), (4, 314337136), (8, 157168568), (16, 78584284), (23, 54667328), (32, 39292142), (46, 27333664), (64, 19646071), (92, 13666832), (184, 6833416), (313, 4017088), (368, 3416708), (626, 2008544), (736, 1708354), (1252, 1004272), (1472, 854177), (2504, 502136), (2729, 460736), (5008, 251068), (5458, 230368), (7199, 174656), (10016, 125534), (10916, 115184), (14398, 87328), (20032, 62767), (21832, 57592), (28796, 43664)]