690622016

素因数分解:

$2^6\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3301}}^1$

素因数の和:3787

約数の個数: 56

約数和(自身を含む): 1570061376

約数和(自身を除く): 879439360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 467, 934, 1868, 3269, 3301, 3736, 6538, 6602, 7472, 13076, 13204, 14944, 23107, 26152, 26408, 29888, 46214, 52304, 52816, 92428, 104608, 105632, 184856, 209216, 211264, 369712, 739424, 1478848, 1541567, 3083134, 6166268, 10790969, 12332536, 21581938, 24665072, 43163876, 49330144, 86327752, 98660288, 172655504, 345311008, 690622016]

約数ペア:

[(1, 690622016), (2, 345311008), (4, 172655504), (7, 98660288), (8, 86327752), (14, 49330144), (16, 43163876), (28, 24665072), (32, 21581938), (56, 12332536), (64, 10790969), (112, 6166268), (224, 3083134), (448, 1541567), (467, 1478848), (934, 739424), (1868, 369712), (3269, 211264), (3301, 209216), (3736, 184856), (6538, 105632), (6602, 104608), (7472, 92428), (13076, 52816), (13204, 52304), (14944, 46214), (23107, 29888), (26152, 26408)]