2016670592

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 4084439040

約数和(自身を除く): 2067768448

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 131, 254, 262, 508, 524, 947, 1016, 1048, 1894, 2032, 2096, 3788, 4064, 4192, 7576, 8128, 8384, 15152, 16256, 16637, 16768, 30304, 33274, 60608, 66548, 120269, 121216, 124057, 133096, 240538, 248114, 266192, 481076, 496228, 532384, 962152, 992456, 1064768, 1924304, 1984912, 2129536, 3848608, 3969824, 7697216, 7939648, 15394432, 15755239, 15879296, 31510478, 63020956, 126041912, 252083824, 504167648, 1008335296, 2016670592]

約数ペア:

[(1, 2016670592), (2, 1008335296), (4, 504167648), (8, 252083824), (16, 126041912), (32, 63020956), (64, 31510478), (127, 15879296), (128, 15755239), (131, 15394432), (254, 7939648), (262, 7697216), (508, 3969824), (524, 3848608), (947, 2129536), (1016, 1984912), (1048, 1924304), (1894, 1064768), (2032, 992456), (2096, 962152), (3788, 532384), (4064, 496228), (4192, 481076), (7576, 266192), (8128, 248114), (8384, 240538), (15152, 133096), (16256, 124057), (16637, 121216), (16768, 120269), (30304, 66548), (33274, 60608)]