129519616

素因数分解:

$2^{12}\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 52

約数和(自身を含む): 262374112

約数和(自身を除く): 132854496

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 307, 412, 512, 614, 824, 1024, 1228, 1648, 2048, 2456, 3296, 4096, 4912, 6592, 9824, 13184, 19648, 26368, 31621, 39296, 52736, 63242, 78592, 105472, 126484, 157184, 210944, 252968, 314368, 421888, 505936, 628736, 1011872, 1257472, 2023744, 4047488, 8094976, 16189952, 32379904, 64759808, 129519616]

約数ペア:

[(1, 129519616), (2, 64759808), (4, 32379904), (8, 16189952), (16, 8094976), (32, 4047488), (64, 2023744), (103, 1257472), (128, 1011872), (206, 628736), (256, 505936), (307, 421888), (412, 314368), (512, 252968), (614, 210944), (824, 157184), (1024, 126484), (1228, 105472), (1648, 78592), (2048, 63242), (2456, 52736), (3296, 39296), (4096, 31621), (4912, 26368), (6592, 19648), (9824, 13184)]