180317696

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{27091}}^1$

素因数の和:27122

約数の個数: 40

約数和(自身を含む): 388011624

約数和(自身を除く): 207693928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 27091, 54182, 108364, 216728, 352183, 433456, 704366, 866912, 1408732, 1733824, 2817464, 3467648, 5634928, 6935296, 11269856, 13870592, 22539712, 45079424, 90158848, 180317696]

約数ペア:

[(1, 180317696), (2, 90158848), (4, 45079424), (8, 22539712), (13, 13870592), (16, 11269856), (26, 6935296), (32, 5634928), (52, 3467648), (64, 2817464), (104, 1733824), (128, 1408732), (208, 866912), (256, 704366), (416, 433456), (512, 352183), (832, 216728), (1664, 108364), (3328, 54182), (6656, 27091)]