345590804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 691032888

約数和(自身を除く): 345442084

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 148, 164, 169, 337, 338, 481, 533, 674, 676, 962, 1066, 1348, 1517, 1924, 2132, 3034, 4381, 6068, 6253, 6929, 8762, 12469, 12506, 13817, 13858, 17524, 19721, 24938, 25012, 27634, 27716, 39442, 49876, 55268, 56953, 78884, 113906, 162097, 179621, 227812, 256373, 324194, 359242, 511229, 512746, 648388, 718484, 1022458, 1025492, 2044916, 2107261, 2335073, 4214522, 4670146, 6645977, 8429044, 9340292, 13291954, 26583908, 86397701, 172795402, 345590804]

約数ペア:

[(1, 345590804), (2, 172795402), (4, 86397701), (13, 26583908), (26, 13291954), (37, 9340292), (41, 8429044), (52, 6645977), (74, 4670146), (82, 4214522), (148, 2335073), (164, 2107261), (169, 2044916), (337, 1025492), (338, 1022458), (481, 718484), (533, 648388), (674, 512746), (676, 511229), (962, 359242), (1066, 324194), (1348, 256373), (1517, 227812), (1924, 179621), (2132, 162097), (3034, 113906), (4381, 78884), (6068, 56953), (6253, 55268), (6929, 49876), (8762, 39442), (12469, 27716), (12506, 27634), (13817, 25012), (13858, 24938), (17524, 19721)]