974173814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 1706443200

約数和(自身を除く): 732269386

約数列:

[1, 2, 17, 19, 34, 37, 38, 53, 74, 106, 323, 629, 646, 703, 769, 901, 1007, 1258, 1406, 1538, 1802, 1961, 2014, 3922, 11951, 13073, 14611, 17119, 23902, 26146, 28453, 29222, 33337, 34238, 37259, 40757, 56906, 66674, 74518, 81514, 248387, 483701, 496774, 540607, 633403, 692869, 774383, 967402, 1081214, 1266806, 1385738, 1508009, 1548766, 3016018, 9190319, 13164511, 18380638, 25636153, 26329022, 28652171, 51272306, 57304342, 487086907, 974173814]

約数ペア:

[(1, 974173814), (2, 487086907), (17, 57304342), (19, 51272306), (34, 28652171), (37, 26329022), (38, 25636153), (53, 18380638), (74, 13164511), (106, 9190319), (323, 3016018), (629, 1548766), (646, 1508009), (703, 1385738), (769, 1266806), (901, 1081214), (1007, 967402), (1258, 774383), (1406, 692869), (1538, 633403), (1802, 540607), (1961, 496774), (2014, 483701), (3922, 248387), (11951, 81514), (13073, 74518), (14611, 66674), (17119, 56906), (23902, 40757), (26146, 37259), (28453, 34238), (29222, 33337)]