1447156672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23827}}^1$

素因数の和:23925

約数の個数: 56

約数和(自身を含む): 3135097616

約数和(自身を除く): 1687940944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7592, 15184, 23827, 30368, 47654, 60736, 95308, 190616, 309751, 381232, 619502, 762464, 1239004, 1524928, 1739371, 2478008, 3478742, 4956016, 6957484, 9912032, 13914968, 19824064, 22611823, 27829936, 45223646, 55659872, 90447292, 111319744, 180894584, 361789168, 723578336, 1447156672]

約数ペア:

[(1, 1447156672), (2, 723578336), (4, 361789168), (8, 180894584), (13, 111319744), (16, 90447292), (26, 55659872), (32, 45223646), (52, 27829936), (64, 22611823), (73, 19824064), (104, 13914968), (146, 9912032), (208, 6957484), (292, 4956016), (416, 3478742), (584, 2478008), (832, 1739371), (949, 1524928), (1168, 1239004), (1898, 762464), (2336, 619502), (3796, 381232), (4672, 309751), (7592, 190616), (15184, 95308), (23827, 60736), (30368, 47654)]