180296896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{216703}}^1$

素因数の和:216728

約数の個数: 28

約数和(自身を含む): 385299712

約数和(自身を除く): 205002816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 216703, 433406, 866812, 1733624, 2817139, 3467248, 5634278, 6934496, 11268556, 13868992, 22537112, 45074224, 90148448, 180296896]

約数ペア:

[(1, 180296896), (2, 90148448), (4, 45074224), (8, 22537112), (13, 13868992), (16, 11268556), (26, 6934496), (32, 5634278), (52, 3467248), (64, 2817139), (104, 1733624), (208, 866812), (416, 433406), (832, 216703)]