328526712

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{7643}}^1$

素因数の和:7857

約数の個数: 64

約数和(自身を含む): 917280000

約数和(自身を除く): 588753288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 7164, 7643, 10746, 14328, 15286, 21492, 22929, 30572, 42984, 45858, 61144, 68787, 91716, 137574, 183432, 206361, 275148, 412722, 550296, 825444, 1520957, 1650888, 3041914, 4562871, 6083828, 9125742, 12167656, 13688613, 18251484, 27377226, 36502968, 41065839, 54754452, 82131678, 109508904, 164263356, 328526712]

約数ペア:

[(1, 328526712), (2, 164263356), (3, 109508904), (4, 82131678), (6, 54754452), (8, 41065839), (9, 36502968), (12, 27377226), (18, 18251484), (24, 13688613), (27, 12167656), (36, 9125742), (54, 6083828), (72, 4562871), (108, 3041914), (199, 1650888), (216, 1520957), (398, 825444), (597, 550296), (796, 412722), (1194, 275148), (1592, 206361), (1791, 183432), (2388, 137574), (3582, 91716), (4776, 68787), (5373, 61144), (7164, 45858), (7643, 42984), (10746, 30572), (14328, 22929), (15286, 21492)]