275946216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126349}}^1$

素因数の和:126378

約数の個数: 64

約数和(自身を含む): 849072000

約数和(自身を除く): 573125784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 126349, 252698, 379047, 505396, 758094, 884443, 1010792, 1516188, 1642537, 1768886, 2653329, 3032376, 3285074, 3537772, 4927611, 5306658, 6570148, 7075544, 9855222, 10613316, 11497759, 13140296, 19710444, 21226632, 22995518, 34493277, 39420888, 45991036, 68986554, 91982072, 137973108, 275946216]

約数ペア:

[(1, 275946216), (2, 137973108), (3, 91982072), (4, 68986554), (6, 45991036), (7, 39420888), (8, 34493277), (12, 22995518), (13, 21226632), (14, 19710444), (21, 13140296), (24, 11497759), (26, 10613316), (28, 9855222), (39, 7075544), (42, 6570148), (52, 5306658), (56, 4927611), (78, 3537772), (84, 3285074), (91, 3032376), (104, 2653329), (156, 1768886), (168, 1642537), (182, 1516188), (273, 1010792), (312, 884443), (364, 758094), (546, 505396), (728, 379047), (1092, 252698), (2184, 126349)]