29614616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 33111784

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 197, 344, 394, 437, 788, 817, 874, 989, 1576, 1634, 1748, 1978, 3268, 3496, 3743, 3956, 4531, 6536, 7486, 7912, 8471, 9062, 14972, 16942, 18124, 18791, 29944, 33884, 36248, 37582, 67768, 75164, 86089, 150328, 160949, 172178, 194833, 321898, 344356, 389666, 643796, 688712, 779332, 1287592, 1558664, 3701827, 7403654, 14807308, 29614616]

約数ペア:

[(1, 29614616), (2, 14807308), (4, 7403654), (8, 3701827), (19, 1558664), (23, 1287592), (38, 779332), (43, 688712), (46, 643796), (76, 389666), (86, 344356), (92, 321898), (152, 194833), (172, 172178), (184, 160949), (197, 150328), (344, 86089), (394, 75164), (437, 67768), (788, 37582), (817, 36248), (874, 33884), (989, 29944), (1576, 18791), (1634, 18124), (1748, 16942), (1978, 14972), (3268, 9062), (3496, 8471), (3743, 7912), (3956, 7486), (4531, 6536)]