659088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 60

約数和(自身を含む): 1934400

約数和(自身を除く): 1275312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 199, 207, 276, 368, 398, 414, 552, 597, 796, 828, 1104, 1194, 1592, 1656, 1791, 2388, 3184, 3312, 3582, 4577, 4776, 7164, 9154, 9552, 13731, 14328, 18308, 27462, 28656, 36616, 41193, 54924, 73232, 82386, 109848, 164772, 219696, 329544, 659088]

約数ペア:

[(1, 659088), (2, 329544), (3, 219696), (4, 164772), (6, 109848), (8, 82386), (9, 73232), (12, 54924), (16, 41193), (18, 36616), (23, 28656), (24, 27462), (36, 18308), (46, 14328), (48, 13731), (69, 9552), (72, 9154), (92, 7164), (138, 4776), (144, 4577), (184, 3582), (199, 3312), (207, 3184), (276, 2388), (368, 1791), (398, 1656), (414, 1592), (552, 1194), (597, 1104), (796, 828)]