1656066672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{884651}}^1$

素因数の和:884678

約数の個数: 60

約数和(自身を含む): 4991206584

約数和(自身を除く): 3335139912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 884651, 1769302, 2653953, 3538604, 5307906, 7077208, 7961859, 10615812, 11500463, 14154416, 15923718, 21231624, 23000926, 31847436, 34501389, 42463248, 46001852, 63694872, 69002778, 92003704, 103504167, 127389744, 138005556, 184007408, 207008334, 276011112, 414016668, 552022224, 828033336, 1656066672]

約数ペア:

[(1, 1656066672), (2, 828033336), (3, 552022224), (4, 414016668), (6, 276011112), (8, 207008334), (9, 184007408), (12, 138005556), (13, 127389744), (16, 103504167), (18, 92003704), (24, 69002778), (26, 63694872), (36, 46001852), (39, 42463248), (48, 34501389), (52, 31847436), (72, 23000926), (78, 21231624), (104, 15923718), (117, 14154416), (144, 11500463), (156, 10615812), (208, 7961859), (234, 7077208), (312, 5307906), (468, 3538604), (624, 2653953), (936, 1769302), (1872, 884651)]