812575008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{403063}}^1$

素因数の和:403086

約数の個数: 72

約数和(自身を含む): 2640875328

約数和(自身を除く): 1828300320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 403063, 806126, 1209189, 1612252, 2418378, 2821441, 3224504, 3627567, 4836756, 5642882, 6449008, 7255134, 8464323, 9673512, 11285764, 12898016, 14510268, 16928646, 19347024, 22571528, 25392969, 29020536, 33857292, 38694048, 45143056, 50785938, 58041072, 67714584, 90286112, 101571876, 116082144, 135429168, 203143752, 270858336, 406287504, 812575008]

約数ペア:

[(1, 812575008), (2, 406287504), (3, 270858336), (4, 203143752), (6, 135429168), (7, 116082144), (8, 101571876), (9, 90286112), (12, 67714584), (14, 58041072), (16, 50785938), (18, 45143056), (21, 38694048), (24, 33857292), (28, 29020536), (32, 25392969), (36, 22571528), (42, 19347024), (48, 16928646), (56, 14510268), (63, 12898016), (72, 11285764), (84, 9673512), (96, 8464323), (112, 7255134), (126, 6449008), (144, 5642882), (168, 4836756), (224, 3627567), (252, 3224504), (288, 2821441), (336, 2418378), (504, 1612252), (672, 1209189), (1008, 806126), (2016, 403063)]