315066026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 552562560

約数和(自身を除く): 237496534

約数列:

[1, 2, 11, 22, 37, 53, 67, 74, 106, 109, 134, 218, 407, 583, 737, 814, 1166, 1199, 1474, 1961, 2398, 2479, 3551, 3922, 4033, 4958, 5777, 7102, 7303, 8066, 11554, 14606, 21571, 27269, 39061, 43142, 44363, 54538, 63547, 78122, 80333, 88726, 127094, 131387, 160666, 213749, 262774, 270211, 387059, 427498, 540422, 774118, 1445257, 2351239, 2890514, 2972321, 4257649, 4702478, 5944642, 8515298, 14321183, 28642366, 157533013, 315066026]

約数ペア:

[(1, 315066026), (2, 157533013), (11, 28642366), (22, 14321183), (37, 8515298), (53, 5944642), (67, 4702478), (74, 4257649), (106, 2972321), (109, 2890514), (134, 2351239), (218, 1445257), (407, 774118), (583, 540422), (737, 427498), (814, 387059), (1166, 270211), (1199, 262774), (1474, 213749), (1961, 160666), (2398, 131387), (2479, 127094), (3551, 88726), (3922, 80333), (4033, 78122), (4958, 63547), (5777, 54538), (7102, 44363), (7303, 43142), (8066, 39061), (11554, 27269), (14606, 21571)]