242538579568

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1248757}}^1$

素因数の和:1249025

約数の個数: 40

約数和(自身を含む): 480022575200

約数和(自身を除く): 237483995632

約数列:

[1, 2, 4, 8, 16, 61, 122, 199, 244, 398, 488, 796, 976, 1592, 3184, 12139, 24278, 48556, 97112, 194224, 1248757, 2497514, 4995028, 9990056, 19980112, 76174177, 152348354, 248502643, 304696708, 497005286, 609393416, 994010572, 1218786832, 1988021144, 3976042288, 15158661223, 30317322446, 60634644892, 121269289784, 242538579568]

約数ペア:

[(1, 242538579568), (2, 121269289784), (4, 60634644892), (8, 30317322446), (16, 15158661223), (61, 3976042288), (122, 1988021144), (199, 1218786832), (244, 994010572), (398, 609393416), (488, 497005286), (796, 304696708), (976, 248502643), (1592, 152348354), (3184, 76174177), (12139, 19980112), (24278, 9990056), (48556, 4995028), (97112, 2497514), (194224, 1248757)]