289942848

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12907}}^1$

素因数の和:12941

約数の個数: 112

約数和(自身を含む): 918016960

約数和(自身を除く): 628074112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 12907, 22464, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 167791, 206512, 232326, 309768, 335582, 348489, 413024, 464652, 503373, 619536, 671164, 696978, 826048, 929304, 1006746, 1239072, 1342328, 1393956, 1510119, 1858608, 2013492, 2478144, 2684656, 2787912, 3020238, 3717216, 4026984, 4530357, 5369312, 5575824, 6040476, 7434432, 8053968, 9060714, 10738624, 11151648, 12080952, 16107936, 18121428, 22303296, 24161904, 32215872, 36242856, 48323808, 72485712, 96647616, 144971424, 289942848]

約数ペア:

[(1, 289942848), (2, 144971424), (3, 96647616), (4, 72485712), (6, 48323808), (8, 36242856), (9, 32215872), (12, 24161904), (13, 22303296), (16, 18121428), (18, 16107936), (24, 12080952), (26, 11151648), (27, 10738624), (32, 9060714), (36, 8053968), (39, 7434432), (48, 6040476), (52, 5575824), (54, 5369312), (64, 4530357), (72, 4026984), (78, 3717216), (96, 3020238), (104, 2787912), (108, 2684656), (117, 2478144), (144, 2013492), (156, 1858608), (192, 1510119), (208, 1393956), (216, 1342328), (234, 1239072), (288, 1006746), (312, 929304), (351, 826048), (416, 696978), (432, 671164), (468, 619536), (576, 503373), (624, 464652), (702, 413024), (832, 348489), (864, 335582), (936, 309768), (1248, 232326), (1404, 206512), (1728, 167791), (1872, 154884), (2496, 116163), (2808, 103256), (3744, 77442), (5616, 51628), (7488, 38721), (11232, 25814), (12907, 22464)]