289858608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51613}}^1$

素因数の和:51643

約数の個数: 80

約数和(自身を含む): 896019040

約数和(自身を除く): 606160432

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, 51613, 103226, 154839, 206452, 309678, 412904, 464517, 619356, 670969, 825808, 929034, 1238712, 1341938, 1393551, 1858068, 2012907, 2477424, 2683876, 2787102, 3716136, 4025814, 5367752, 5574204, 6038721, 7432272, 8051628, 10735504, 11148408, 12077442, 16103256, 18116163, 22296816, 24154884, 32206512, 36232326, 48309768, 72464652, 96619536, 144929304, 289858608]

約数ペア:

[(1, 289858608), (2, 144929304), (3, 96619536), (4, 72464652), (6, 48309768), (8, 36232326), (9, 32206512), (12, 24154884), (13, 22296816), (16, 18116163), (18, 16103256), (24, 12077442), (26, 11148408), (27, 10735504), (36, 8051628), (39, 7432272), (48, 6038721), (52, 5574204), (54, 5367752), (72, 4025814), (78, 3716136), (104, 2787102), (108, 2683876), (117, 2477424), (144, 2012907), (156, 1858068), (208, 1393551), (216, 1341938), (234, 1238712), (312, 929034), (351, 825808), (432, 670969), (468, 619356), (624, 464517), (702, 412904), (936, 309678), (1404, 206452), (1872, 154839), (2808, 103226), (5616, 51613)]