1728294304

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2474

約数の個数: 72

約数和(自身を含む): 3760495200

約数和(自身を除く): 2032200896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 199, 242, 352, 398, 484, 796, 968, 1592, 1936, 2189, 2243, 3184, 3872, 4378, 4486, 6368, 8756, 8972, 17512, 17944, 24079, 24673, 35024, 35888, 48158, 49346, 70048, 71776, 96316, 98692, 192632, 197384, 271403, 385264, 394768, 446357, 542806, 770528, 789536, 892714, 1085612, 1785428, 2171224, 3570856, 4342448, 4909927, 7141712, 8684896, 9819854, 14283424, 19639708, 39279416, 54009197, 78558832, 108018394, 157117664, 216036788, 432073576, 864147152, 1728294304]

約数ペア:

[(1, 1728294304), (2, 864147152), (4, 432073576), (8, 216036788), (11, 157117664), (16, 108018394), (22, 78558832), (32, 54009197), (44, 39279416), (88, 19639708), (121, 14283424), (176, 9819854), (199, 8684896), (242, 7141712), (352, 4909927), (398, 4342448), (484, 3570856), (796, 2171224), (968, 1785428), (1592, 1085612), (1936, 892714), (2189, 789536), (2243, 770528), (3184, 542806), (3872, 446357), (4378, 394768), (4486, 385264), (6368, 271403), (8756, 197384), (8972, 192632), (17512, 98692), (17944, 96316), (24079, 71776), (24673, 70048), (35024, 49346), (35888, 48158)]