289824912

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51607}}^1$

素因数の和:51637

約数の個数: 80

約数和(自身を含む): 895914880

約数和(自身を除く): 606089968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 51607, 103214, 154821, 206428, 309642, 412856, 464463, 619284, 670891, 825712, 928926, 1238568, 1341782, 1393389, 1857852, 2012673, 2477136, 2683564, 2786778, 3715704, 4025346, 5367128, 5573556, 6038019, 7431408, 8050692, 10734256, 11147112, 12076038, 16101384, 18114057, 22294224, 24152076, 32202768, 36228114, 48304152, 72456228, 96608304, 144912456, 289824912]

約数ペア:

[(1, 289824912), (2, 144912456), (3, 96608304), (4, 72456228), (6, 48304152), (8, 36228114), (9, 32202768), (12, 24152076), (13, 22294224), (16, 18114057), (18, 16101384), (24, 12076038), (26, 11147112), (27, 10734256), (36, 8050692), (39, 7431408), (48, 6038019), (52, 5573556), (54, 5367128), (72, 4025346), (78, 3715704), (104, 2786778), (108, 2683564), (117, 2477136), (144, 2012673), (156, 1857852), (208, 1393389), (216, 1341782), (234, 1238568), (312, 928926), (351, 825712), (432, 670891), (468, 619284), (624, 464463), (702, 412856), (936, 309642), (1404, 206428), (1872, 154821), (2808, 103214), (5616, 51607)]