256792845166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{413197}}^1$

素因数の和:413317

約数の個数: 64

約数和(自身を含む): 472315064256

約数和(自身を除く): 215522219090

約数列:

[1, 2, 11, 13, 22, 26, 41, 53, 82, 106, 143, 286, 451, 533, 583, 689, 902, 1066, 1166, 1378, 2173, 4346, 5863, 7579, 11726, 15158, 23903, 28249, 47806, 56498, 310739, 413197, 621478, 826394, 4545167, 5371561, 9090334, 10743122, 16941077, 21899441, 33882154, 43798882, 59087171, 118174342, 186351847, 220234001, 240893851, 284692733, 372703694, 440468002, 481787702, 569385466, 897877081, 1795754162, 2422574011, 3131620063, 4845148022, 6263240126, 9876647891, 11672402053, 19753295782, 23344804106, 128396422583, 256792845166]

約数ペア:

[(1, 256792845166), (2, 128396422583), (11, 23344804106), (13, 19753295782), (22, 11672402053), (26, 9876647891), (41, 6263240126), (53, 4845148022), (82, 3131620063), (106, 2422574011), (143, 1795754162), (286, 897877081), (451, 569385466), (533, 481787702), (583, 440468002), (689, 372703694), (902, 284692733), (1066, 240893851), (1166, 220234001), (1378, 186351847), (2173, 118174342), (4346, 59087171), (5863, 43798882), (7579, 33882154), (11726, 21899441), (15158, 16941077), (23903, 10743122), (28249, 9090334), (47806, 5371561), (56498, 4545167), (310739, 826394), (413197, 621478)]