2776501232

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 5423765952

約数和(自身を除く): 2647264720

約数列:

[1, 2, 4, 8, 16, 241, 271, 482, 542, 964, 1084, 1928, 2168, 2657, 3856, 4336, 5314, 10628, 21256, 42512, 65311, 130622, 261244, 522488, 640337, 720047, 1044976, 1280674, 1440094, 2561348, 2880188, 5122696, 5760376, 10245392, 11520752, 173531327, 347062654, 694125308, 1388250616, 2776501232]

約数ペア:

[(1, 2776501232), (2, 1388250616), (4, 694125308), (8, 347062654), (16, 173531327), (241, 11520752), (271, 10245392), (482, 5760376), (542, 5122696), (964, 2880188), (1084, 2561348), (1928, 1440094), (2168, 1280674), (2657, 1044976), (3856, 720047), (4336, 640337), (5314, 522488), (10628, 261244), (21256, 130622), (42512, 65311)]