277014816

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8256

約数の個数: 120

約数和(自身を含む): 877468284

約数和(自身を除く): 600453468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8221, 8424, 11232, 16442, 16848, 24663, 32884, 33696, 49326, 65768, 73989, 98652, 106873, 131536, 147978, 197304, 213746, 221967, 263072, 295956, 320619, 394608, 427492, 443934, 591912, 641238, 665901, 789216, 854984, 887868, 961857, 1183824, 1282476, 1331802, 1709968, 1775736, 1923714, 2367648, 2564952, 2663604, 2885571, 3419936, 3551472, 3847428, 5129904, 5327208, 5771142, 7102944, 7694856, 8656713, 10259808, 10654416, 11542284, 15389712, 17313426, 21308832, 23084568, 30779424, 34626852, 46169136, 69253704, 92338272, 138507408, 277014816]

約数ペア:

[(1, 277014816), (2, 138507408), (3, 92338272), (4, 69253704), (6, 46169136), (8, 34626852), (9, 30779424), (12, 23084568), (13, 21308832), (16, 17313426), (18, 15389712), (24, 11542284), (26, 10654416), (27, 10259808), (32, 8656713), (36, 7694856), (39, 7102944), (48, 5771142), (52, 5327208), (54, 5129904), (72, 3847428), (78, 3551472), (81, 3419936), (96, 2885571), (104, 2663604), (108, 2564952), (117, 2367648), (144, 1923714), (156, 1775736), (162, 1709968), (208, 1331802), (216, 1282476), (234, 1183824), (288, 961857), (312, 887868), (324, 854984), (351, 789216), (416, 665901), (432, 641238), (468, 591912), (624, 443934), (648, 427492), (702, 394608), (864, 320619), (936, 295956), (1053, 263072), (1248, 221967), (1296, 213746), (1404, 197304), (1872, 147978), (2106, 131536), (2592, 106873), (2808, 98652), (3744, 73989), (4212, 65768), (5616, 49326), (8221, 33696), (8424, 32884), (11232, 24663), (16442, 16848)]