473851520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32191}}^1$

素因数の和:32233

約数の個数: 64

約数和(自身を含む): 1182090240

約数和(自身を除く): 708238720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 32191, 64382, 128764, 160955, 257528, 321910, 515056, 643820, 740393, 1030112, 1287640, 1480786, 2060224, 2575280, 2961572, 3701965, 4120448, 5150560, 5923144, 7403930, 10301120, 11846288, 14807860, 20602240, 23692576, 29615720, 47385152, 59231440, 94770304, 118462880, 236925760, 473851520]

約数ペア:

[(1, 473851520), (2, 236925760), (4, 118462880), (5, 94770304), (8, 59231440), (10, 47385152), (16, 29615720), (20, 23692576), (23, 20602240), (32, 14807860), (40, 11846288), (46, 10301120), (64, 7403930), (80, 5923144), (92, 5150560), (115, 4120448), (128, 3701965), (160, 2961572), (184, 2575280), (230, 2060224), (320, 1480786), (368, 1287640), (460, 1030112), (640, 740393), (736, 643820), (920, 515056), (1472, 321910), (1840, 257528), (2944, 160955), (3680, 128764), (7360, 64382), (14720, 32191)]