557225088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{207301}}^1$

素因数の和:207325

約数の個数: 64

約数和(自身を含む): 1691584320

約数和(自身を除く): 1134359232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 207301, 414602, 621903, 829204, 1243806, 1451107, 1658408, 2487612, 2902214, 3316816, 4353321, 4975224, 5804428, 6633632, 8706642, 9950448, 11608856, 13267264, 17413284, 19900896, 23217712, 26534528, 34826568, 39801792, 46435424, 69653136, 79603584, 92870848, 139306272, 185741696, 278612544, 557225088]

約数ペア:

[(1, 557225088), (2, 278612544), (3, 185741696), (4, 139306272), (6, 92870848), (7, 79603584), (8, 69653136), (12, 46435424), (14, 39801792), (16, 34826568), (21, 26534528), (24, 23217712), (28, 19900896), (32, 17413284), (42, 13267264), (48, 11608856), (56, 9950448), (64, 8706642), (84, 6633632), (96, 5804428), (112, 4975224), (128, 4353321), (168, 3316816), (192, 2902214), (224, 2487612), (336, 1658408), (384, 1451107), (448, 1243806), (672, 829204), (896, 621903), (1344, 414602), (2688, 207301)]