31236811728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{9851}}^1$

素因数の和:12024

約数の個数: 80

約数和(自身を含む): 83345713152

約数和(自身を除く): 52108901424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2131, 4262, 6393, 8524, 9851, 12786, 17048, 19702, 25572, 29553, 34096, 39404, 51144, 59106, 66061, 78808, 102288, 118212, 132122, 157616, 198183, 236424, 264244, 305381, 396366, 472848, 528488, 610762, 792732, 916143, 1056976, 1221524, 1585464, 1832286, 2443048, 3170928, 3664572, 4886096, 7329144, 14658288, 20992481, 41984962, 62977443, 83969924, 125954886, 167939848, 251909772, 335879696, 503819544, 650766911, 1007639088, 1301533822, 1952300733, 2603067644, 3904601466, 5206135288, 7809202932, 10412270576, 15618405864, 31236811728]

約数ペア:

[(1, 31236811728), (2, 15618405864), (3, 10412270576), (4, 7809202932), (6, 5206135288), (8, 3904601466), (12, 2603067644), (16, 1952300733), (24, 1301533822), (31, 1007639088), (48, 650766911), (62, 503819544), (93, 335879696), (124, 251909772), (186, 167939848), (248, 125954886), (372, 83969924), (496, 62977443), (744, 41984962), (1488, 20992481), (2131, 14658288), (4262, 7329144), (6393, 4886096), (8524, 3664572), (9851, 3170928), (12786, 2443048), (17048, 1832286), (19702, 1585464), (25572, 1221524), (29553, 1056976), (34096, 916143), (39404, 792732), (51144, 610762), (59106, 528488), (66061, 472848), (78808, 396366), (102288, 305381), (118212, 264244), (132122, 236424), (157616, 198183)]