338976144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 120

約数和(自身を含む): 1053816480

約数和(自身を除く): 714840336

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, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 4643, 5616, 6084, 8112, 9126, 9286, 12168, 13929, 18252, 18572, 24336, 27858, 36504, 37144, 41787, 55716, 60359, 73008, 74288, 83574, 111432, 120718, 125361, 167148, 181077, 222864, 241436, 250722, 334296, 362154, 482872, 501444, 543231, 668592, 724308, 784667, 965744, 1002888, 1086462, 1448616, 1569334, 1629693, 2005776, 2172924, 2354001, 2897232, 3138668, 3259386, 4345848, 4708002, 6277336, 6518772, 7062003, 8691696, 9416004, 12554672, 13037544, 14124006, 18832008, 21186009, 26075088, 28248012, 37664016, 42372018, 56496024, 84744036, 112992048, 169488072, 338976144]

約数ペア:

[(1, 338976144), (2, 169488072), (3, 112992048), (4, 84744036), (6, 56496024), (8, 42372018), (9, 37664016), (12, 28248012), (13, 26075088), (16, 21186009), (18, 18832008), (24, 14124006), (26, 13037544), (27, 12554672), (36, 9416004), (39, 8691696), (48, 7062003), (52, 6518772), (54, 6277336), (72, 4708002), (78, 4345848), (104, 3259386), (108, 3138668), (117, 2897232), (144, 2354001), (156, 2172924), (169, 2005776), (208, 1629693), (216, 1569334), (234, 1448616), (312, 1086462), (338, 1002888), (351, 965744), (432, 784667), (468, 724308), (507, 668592), (624, 543231), (676, 501444), (702, 482872), (936, 362154), (1014, 334296), (1352, 250722), (1404, 241436), (1521, 222864), (1872, 181077), (2028, 167148), (2704, 125361), (2808, 120718), (3042, 111432), (4056, 83574), (4563, 74288), (4643, 73008), (5616, 60359), (6084, 55716), (8112, 41787), (9126, 37144), (9286, 36504), (12168, 27858), (13929, 24336), (18252, 18572)]