1547686192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17027}}^1$

素因数の和:17090

約数の個数: 80

約数和(自身を含む): 3547272960

約数和(自身を除く): 1999586768

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2392, 3496, 3952, 4784, 5681, 6992, 11362, 17027, 22724, 34054, 45448, 68108, 90896, 136216, 221351, 272432, 323513, 391621, 442702, 647026, 783242, 885404, 1294052, 1566484, 1770808, 2588104, 3132968, 3541616, 4205669, 5091073, 5176208, 6265936, 7440799, 8411338, 10182146, 14881598, 16822676, 20364292, 29763196, 33645352, 40728584, 59526392, 67290704, 81457168, 96730387, 119052784, 193460774, 386921548, 773843096, 1547686192]

約数ペア:

[(1, 1547686192), (2, 773843096), (4, 386921548), (8, 193460774), (13, 119052784), (16, 96730387), (19, 81457168), (23, 67290704), (26, 59526392), (38, 40728584), (46, 33645352), (52, 29763196), (76, 20364292), (92, 16822676), (104, 14881598), (152, 10182146), (184, 8411338), (208, 7440799), (247, 6265936), (299, 5176208), (304, 5091073), (368, 4205669), (437, 3541616), (494, 3132968), (598, 2588104), (874, 1770808), (988, 1566484), (1196, 1294052), (1748, 885404), (1976, 783242), (2392, 647026), (3496, 442702), (3952, 391621), (4784, 323513), (5681, 272432), (6992, 221351), (11362, 136216), (17027, 90896), (22724, 68108), (34054, 45448)]