19767003768

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{6389}}^1$

素因数の和:6941

約数の個数: 96

約数和(自身を含む): 54218127600

約数和(自身を除く): 34451123832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 443, 582, 776, 873, 886, 1164, 1329, 1746, 1772, 2328, 2658, 3492, 3544, 3987, 5316, 6389, 6984, 7974, 10632, 12778, 15948, 19167, 25556, 31896, 38334, 42971, 51112, 57501, 76668, 85942, 115002, 128913, 153336, 171884, 230004, 257826, 343768, 386739, 460008, 515652, 619733, 773478, 1031304, 1239466, 1546956, 1859199, 2478932, 2830327, 3093912, 3718398, 4957864, 5577597, 5660654, 7436796, 8490981, 11155194, 11321308, 14873592, 16981962, 22310388, 22642616, 25472943, 33963924, 44620776, 50945886, 67927848, 101891772, 203783544, 274541719, 549083438, 823625157, 1098166876, 1647250314, 2196333752, 2470875471, 3294500628, 4941750942, 6589001256, 9883501884, 19767003768]

約数ペア:

[(1, 19767003768), (2, 9883501884), (3, 6589001256), (4, 4941750942), (6, 3294500628), (8, 2470875471), (9, 2196333752), (12, 1647250314), (18, 1098166876), (24, 823625157), (36, 549083438), (72, 274541719), (97, 203783544), (194, 101891772), (291, 67927848), (388, 50945886), (443, 44620776), (582, 33963924), (776, 25472943), (873, 22642616), (886, 22310388), (1164, 16981962), (1329, 14873592), (1746, 11321308), (1772, 11155194), (2328, 8490981), (2658, 7436796), (3492, 5660654), (3544, 5577597), (3987, 4957864), (5316, 3718398), (6389, 3093912), (6984, 2830327), (7974, 2478932), (10632, 1859199), (12778, 1546956), (15948, 1239466), (19167, 1031304), (25556, 773478), (31896, 619733), (38334, 515652), (42971, 460008), (51112, 386739), (57501, 343768), (76668, 257826), (85942, 230004), (115002, 171884), (128913, 153336)]