251736556688

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{439}}^1\times {\mathrm{116741}}^1$

素因数の和:117495

約数の個数: 40

約数和(自身を含む): 490447151040

約数和(自身を除く): 238710594352

約数列:

[1, 2, 4, 8, 16, 307, 439, 614, 878, 1228, 1756, 2456, 3512, 4912, 7024, 116741, 134773, 233482, 269546, 466964, 539092, 933928, 1078184, 1867856, 2156368, 35839487, 51249299, 71678974, 102498598, 143357948, 204997196, 286715896, 409994392, 573431792, 819988784, 15733534793, 31467069586, 62934139172, 125868278344, 251736556688]

約数ペア:

[(1, 251736556688), (2, 125868278344), (4, 62934139172), (8, 31467069586), (16, 15733534793), (307, 819988784), (439, 573431792), (614, 409994392), (878, 286715896), (1228, 204997196), (1756, 143357948), (2456, 102498598), (3512, 71678974), (4912, 51249299), (7024, 35839487), (116741, 2156368), (134773, 1867856), (233482, 1078184), (269546, 933928), (466964, 539092)]