2912287928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{25997}}^1$

素因数の和:26100

約数の個数: 64

約数和(自身を含む): 6364310400

約数和(自身を除く): 3452022472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 536, 737, 836, 1273, 1474, 1672, 2546, 2948, 5092, 5896, 10184, 14003, 25997, 28006, 51994, 56012, 103988, 112024, 207976, 285967, 493943, 571934, 987886, 1143868, 1741799, 1975772, 2287736, 3483598, 3951544, 5433373, 6967196, 10866746, 13934392, 19159789, 21733492, 33094181, 38319578, 43466984, 66188362, 76639156, 132376724, 153278312, 264753448, 364035991, 728071982, 1456143964, 2912287928]

約数ペア:

[(1, 2912287928), (2, 1456143964), (4, 728071982), (8, 364035991), (11, 264753448), (19, 153278312), (22, 132376724), (38, 76639156), (44, 66188362), (67, 43466984), (76, 38319578), (88, 33094181), (134, 21733492), (152, 19159789), (209, 13934392), (268, 10866746), (418, 6967196), (536, 5433373), (737, 3951544), (836, 3483598), (1273, 2287736), (1474, 1975772), (1672, 1741799), (2546, 1143868), (2948, 987886), (5092, 571934), (5896, 493943), (10184, 285967), (14003, 207976), (25997, 112024), (28006, 103988), (51994, 56012)]