1320434512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{1367}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 2598422976

約数和(自身を除く): 1277988464

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 827, 1168, 1367, 1654, 2734, 3308, 5468, 6616, 10936, 13232, 21872, 60371, 99791, 120742, 199582, 241484, 399164, 482968, 798328, 965936, 1130509, 1596656, 2261018, 4522036, 9044072, 18088144, 82527157, 165054314, 330108628, 660217256, 1320434512]

約数ペア:

[(1, 1320434512), (2, 660217256), (4, 330108628), (8, 165054314), (16, 82527157), (73, 18088144), (146, 9044072), (292, 4522036), (584, 2261018), (827, 1596656), (1168, 1130509), (1367, 965936), (1654, 798328), (2734, 482968), (3308, 399164), (5468, 241484), (6616, 199582), (10936, 120742), (13232, 99791), (21872, 60371)]