272345424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 761242944

約数和(自身を除く): 488897520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 624, 723, 964, 1446, 1811, 1928, 2892, 3133, 3622, 3856, 5433, 5784, 6266, 7244, 9399, 10866, 11568, 12532, 14488, 18798, 21732, 23543, 25064, 28976, 37596, 43464, 47086, 50128, 70629, 75192, 86928, 94172, 141258, 150384, 188344, 282516, 376688, 436451, 565032, 872902, 1130064, 1309353, 1745804, 2618706, 3491608, 5237412, 5673863, 6983216, 10474824, 11347726, 17021589, 20949648, 22695452, 34043178, 45390904, 68086356, 90781808, 136172712, 272345424]

約数ペア:

[(1, 272345424), (2, 136172712), (3, 90781808), (4, 68086356), (6, 45390904), (8, 34043178), (12, 22695452), (13, 20949648), (16, 17021589), (24, 11347726), (26, 10474824), (39, 6983216), (48, 5673863), (52, 5237412), (78, 3491608), (104, 2618706), (156, 1745804), (208, 1309353), (241, 1130064), (312, 872902), (482, 565032), (624, 436451), (723, 376688), (964, 282516), (1446, 188344), (1811, 150384), (1928, 141258), (2892, 94172), (3133, 86928), (3622, 75192), (3856, 70629), (5433, 50128), (5784, 47086), (6266, 43464), (7244, 37596), (9399, 28976), (10866, 25064), (11568, 23543), (12532, 21732), (14488, 18798)]