18856657248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373591}}^1$

素因数の和:1373628

約数の個数: 96

約数和(自身を含む): 58152390912

約数和(自身を除く): 39295733664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 1373591, 2747182, 4120773, 5494364, 8241546, 10988728, 15109501, 16483092, 17856683, 21977456, 30219002, 32966184, 35713366, 43954912, 45328503, 53570049, 60438004, 65932368, 71426732, 90657006, 107140098, 120876008, 131864736, 142853464, 181314012, 196423513, 214280196, 241752016, 285706928, 362628024, 392847026, 428560392, 483504032, 571413856, 589270539, 725256048, 785694052, 857120784, 1178541078, 1450512096, 1571388104, 1714241568, 2357082156, 3142776208, 4714164312, 6285552416, 9428328624, 18856657248]

約数ペア:

[(1, 18856657248), (2, 9428328624), (3, 6285552416), (4, 4714164312), (6, 3142776208), (8, 2357082156), (11, 1714241568), (12, 1571388104), (13, 1450512096), (16, 1178541078), (22, 857120784), (24, 785694052), (26, 725256048), (32, 589270539), (33, 571413856), (39, 483504032), (44, 428560392), (48, 392847026), (52, 362628024), (66, 285706928), (78, 241752016), (88, 214280196), (96, 196423513), (104, 181314012), (132, 142853464), (143, 131864736), (156, 120876008), (176, 107140098), (208, 90657006), (264, 71426732), (286, 65932368), (312, 60438004), (352, 53570049), (416, 45328503), (429, 43954912), (528, 35713366), (572, 32966184), (624, 30219002), (858, 21977456), (1056, 17856683), (1144, 16483092), (1248, 15109501), (1716, 10988728), (2288, 8241546), (3432, 5494364), (4576, 4120773), (6864, 2747182), (13728, 1373591)]