449499482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 737372160

約数和(自身を除く): 287872678

約数列:

[1, 2, 17, 34, 41, 82, 127, 254, 697, 1394, 2159, 2539, 4318, 5078, 5207, 10414, 43163, 86326, 88519, 104099, 177038, 208198, 322453, 644906, 1769683, 3539366, 5481701, 10963402, 13220573, 26441146, 224749741, 449499482]

約数ペア:

[(1, 449499482), (2, 224749741), (17, 26441146), (34, 13220573), (41, 10963402), (82, 5481701), (127, 3539366), (254, 1769683), (697, 644906), (1394, 322453), (2159, 208198), (2539, 177038), (4318, 104099), (5078, 88519), (5207, 86326), (10414, 43163)]