328500168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20521}}^1$

素因数の和:20582

約数の個数: 64

約数和(自身を含む): 886550400

約数和(自身を除く): 558050232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 16008, 20521, 41042, 61563, 82084, 123126, 164168, 246252, 471983, 492504, 595109, 943966, 1190218, 1415949, 1785327, 1887932, 2380436, 2831898, 3570654, 3775864, 4760872, 5663796, 7141308, 11327592, 13687507, 14282616, 27375014, 41062521, 54750028, 82125042, 109500056, 164250084, 328500168]

約数ペア:

[(1, 328500168), (2, 164250084), (3, 109500056), (4, 82125042), (6, 54750028), (8, 41062521), (12, 27375014), (23, 14282616), (24, 13687507), (29, 11327592), (46, 7141308), (58, 5663796), (69, 4760872), (87, 3775864), (92, 3570654), (116, 2831898), (138, 2380436), (174, 1887932), (184, 1785327), (232, 1415949), (276, 1190218), (348, 943966), (552, 595109), (667, 492504), (696, 471983), (1334, 246252), (2001, 164168), (2668, 123126), (4002, 82084), (5336, 61563), (8004, 41042), (16008, 20521)]