259702947872

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{653}}^1\times {\mathrm{82307}}^1$

素因数の和:83121

約数の個数: 48

約数和(自身を含む): 515470640832

約数和(自身を除く): 255767692960

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 653, 1208, 1306, 2416, 2612, 4832, 5224, 10448, 20896, 82307, 98603, 164614, 197206, 329228, 394412, 658456, 788824, 1316912, 1577648, 2633824, 3155296, 12428357, 24856714, 49713428, 53746471, 99426856, 107492942, 198853712, 214985884, 397707424, 429971768, 859943536, 1719887072, 8115717121, 16231434242, 32462868484, 64925736968, 129851473936, 259702947872]

約数ペア:

[(1, 259702947872), (2, 129851473936), (4, 64925736968), (8, 32462868484), (16, 16231434242), (32, 8115717121), (151, 1719887072), (302, 859943536), (604, 429971768), (653, 397707424), (1208, 214985884), (1306, 198853712), (2416, 107492942), (2612, 99426856), (4832, 53746471), (5224, 49713428), (10448, 24856714), (20896, 12428357), (82307, 3155296), (98603, 2633824), (164614, 1577648), (197206, 1316912), (329228, 788824), (394412, 658456)]