245516096

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2293}}^1$

素因数の和:2551

約数の個数: 56

約数和(自身を含む): 559368960

約数和(自身を除く): 313852864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1673, 1912, 2293, 3346, 3824, 4586, 6692, 7648, 9172, 13384, 15296, 16051, 18344, 26768, 32102, 36688, 53536, 64204, 73376, 107072, 128408, 146752, 256816, 513632, 548027, 1027264, 1096054, 2192108, 3836189, 4384216, 7672378, 8768432, 15344756, 17536864, 30689512, 35073728, 61379024, 122758048, 245516096]

約数ペア:

[(1, 245516096), (2, 122758048), (4, 61379024), (7, 35073728), (8, 30689512), (14, 17536864), (16, 15344756), (28, 8768432), (32, 7672378), (56, 4384216), (64, 3836189), (112, 2192108), (224, 1096054), (239, 1027264), (448, 548027), (478, 513632), (956, 256816), (1673, 146752), (1912, 128408), (2293, 107072), (3346, 73376), (3824, 64204), (4586, 53536), (6692, 36688), (7648, 32102), (9172, 26768), (13384, 18344), (15296, 16051)]