245723968

素因数分解:

$2^6\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2327

約数の個数: 56

約数和(自身を含む): 559612800

約数和(自身を除く): 313888832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 269, 448, 538, 1076, 1883, 2039, 2152, 3766, 4078, 4304, 7532, 8156, 8608, 14273, 15064, 16312, 17216, 28546, 30128, 32624, 57092, 60256, 65248, 114184, 120512, 130496, 228368, 456736, 548491, 913472, 1096982, 2193964, 3839437, 4387928, 7678874, 8775856, 15357748, 17551712, 30715496, 35103424, 61430992, 122861984, 245723968]

約数ペア:

[(1, 245723968), (2, 122861984), (4, 61430992), (7, 35103424), (8, 30715496), (14, 17551712), (16, 15357748), (28, 8775856), (32, 7678874), (56, 4387928), (64, 3839437), (112, 2193964), (224, 1096982), (269, 913472), (448, 548491), (538, 456736), (1076, 228368), (1883, 130496), (2039, 120512), (2152, 114184), (3766, 65248), (4078, 60256), (4304, 57092), (7532, 32624), (8156, 30128), (8608, 28546), (14273, 17216), (15064, 16312)]