768435328

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{89603}}^1$

素因数の和:89684

約数の個数: 32

約数和(自身を含む): 1553733360

約数和(自身を除く): 785298032

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 89603, 179206, 358412, 716824, 1433648, 2867296, 5734592, 6003401, 11469184, 12006802, 24013604, 48027208, 96054416, 192108832, 384217664, 768435328]

約数ペア:

[(1, 768435328), (2, 384217664), (4, 192108832), (8, 96054416), (16, 48027208), (32, 24013604), (64, 12006802), (67, 11469184), (128, 6003401), (134, 5734592), (268, 2867296), (536, 1433648), (1072, 716824), (2144, 358412), (4288, 179206), (8576, 89603)]