18441395196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13859}}^1$

素因数の和:13984

約数の個数: 144

約数和(自身を含む): 52381486080

約数和(自身を除く): 33940090884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 73, 84, 93, 98, 124, 146, 147, 186, 196, 217, 219, 292, 294, 372, 434, 438, 511, 588, 651, 868, 876, 1022, 1302, 1519, 1533, 2044, 2263, 2604, 3038, 3066, 3577, 4526, 4557, 6076, 6132, 6789, 7154, 9052, 9114, 10731, 13578, 13859, 14308, 15841, 18228, 21462, 27156, 27718, 31682, 41577, 42924, 47523, 55436, 63364, 83154, 95046, 97013, 110887, 166308, 190092, 194026, 221774, 291039, 332661, 388052, 429629, 443548, 582078, 665322, 679091, 859258, 1011707, 1164156, 1288887, 1330644, 1358182, 1718516, 2023414, 2037273, 2577774, 2716364, 3007403, 3035121, 4046828, 4074546, 5155548, 6014806, 6070242, 7081949, 8149092, 9022209, 12029612, 12140484, 14163898, 18044418, 21051821, 21245847, 28327796, 31362917, 36088836, 42103642, 42491694, 49573643, 62725834, 63155463, 84207284, 84983388, 94088751, 99147286, 125451668, 126310926, 148720929, 188177502, 198294572, 219540419, 252621852, 297441858, 376355004, 439080838, 594883716, 658621257, 878161676, 1317242514, 1536782933, 2634485028, 3073565866, 4610348799, 6147131732, 9220697598, 18441395196]

約数ペア:

[(1, 18441395196), (2, 9220697598), (3, 6147131732), (4, 4610348799), (6, 3073565866), (7, 2634485028), (12, 1536782933), (14, 1317242514), (21, 878161676), (28, 658621257), (31, 594883716), (42, 439080838), (49, 376355004), (62, 297441858), (73, 252621852), (84, 219540419), (93, 198294572), (98, 188177502), (124, 148720929), (146, 126310926), (147, 125451668), (186, 99147286), (196, 94088751), (217, 84983388), (219, 84207284), (292, 63155463), (294, 62725834), (372, 49573643), (434, 42491694), (438, 42103642), (511, 36088836), (588, 31362917), (651, 28327796), (868, 21245847), (876, 21051821), (1022, 18044418), (1302, 14163898), (1519, 12140484), (1533, 12029612), (2044, 9022209), (2263, 8149092), (2604, 7081949), (3038, 6070242), (3066, 6014806), (3577, 5155548), (4526, 4074546), (4557, 4046828), (6076, 3035121), (6132, 3007403), (6789, 2716364), (7154, 2577774), (9052, 2037273), (9114, 2023414), (10731, 1718516), (13578, 1358182), (13859, 1330644), (14308, 1288887), (15841, 1164156), (18228, 1011707), (21462, 859258), (27156, 679091), (27718, 665322), (31682, 582078), (41577, 443548), (42924, 429629), (47523, 388052), (55436, 332661), (63364, 291039), (83154, 221774), (95046, 194026), (97013, 190092), (110887, 166308)]