883669212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 2285599680

約数和(自身を除く): 1401930468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 271, 318, 477, 542, 636, 813, 954, 1084, 1626, 1709, 1908, 2439, 3252, 3418, 4878, 5127, 6836, 9756, 10254, 14363, 15381, 20508, 28726, 30762, 43089, 57452, 61524, 86178, 90577, 129267, 172356, 181154, 258534, 271731, 362308, 463139, 517068, 543462, 815193, 926278, 1086924, 1389417, 1630386, 1852556, 2778834, 3260772, 4168251, 5557668, 8336502, 16673004, 24546367, 49092734, 73639101, 98185468, 147278202, 220917303, 294556404, 441834606, 883669212]

約数ペア:

[(1, 883669212), (2, 441834606), (3, 294556404), (4, 220917303), (6, 147278202), (9, 98185468), (12, 73639101), (18, 49092734), (36, 24546367), (53, 16673004), (106, 8336502), (159, 5557668), (212, 4168251), (271, 3260772), (318, 2778834), (477, 1852556), (542, 1630386), (636, 1389417), (813, 1086924), (954, 926278), (1084, 815193), (1626, 543462), (1709, 517068), (1908, 463139), (2439, 362308), (3252, 271731), (3418, 258534), (4878, 181154), (5127, 172356), (6836, 129267), (9756, 90577), (10254, 86178), (14363, 61524), (15381, 57452), (20508, 43089), (28726, 30762)]