447140224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3555

約数の個数: 64

約数和(自身を含む): 955638000

約数和(自身を除く): 508497776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 3469, 4028, 6784, 6938, 8056, 13876, 16112, 27752, 32224, 55504, 64448, 65911, 111008, 128896, 131822, 183857, 222016, 263644, 367714, 444032, 527288, 735428, 1054576, 1470856, 2109152, 2941712, 3493283, 4218304, 5883424, 6986566, 8436608, 11766848, 13973132, 23533696, 27946264, 55892528, 111785056, 223570112, 447140224]

約数ペア:

[(1, 447140224), (2, 223570112), (4, 111785056), (8, 55892528), (16, 27946264), (19, 23533696), (32, 13973132), (38, 11766848), (53, 8436608), (64, 6986566), (76, 5883424), (106, 4218304), (128, 3493283), (152, 2941712), (212, 2109152), (304, 1470856), (424, 1054576), (608, 735428), (848, 527288), (1007, 444032), (1216, 367714), (1696, 263644), (2014, 222016), (2432, 183857), (3392, 131822), (3469, 128896), (4028, 111008), (6784, 65911), (6938, 64448), (8056, 55504), (13876, 32224), (16112, 27752)]