6644416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 14484096

約数和(自身を除く): 7839680

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 197, 248, 272, 394, 496, 527, 544, 788, 992, 1054, 1088, 1576, 1984, 2108, 3152, 3349, 4216, 6107, 6304, 6698, 8432, 12214, 12608, 13396, 16864, 24428, 26792, 33728, 48856, 53584, 97712, 103819, 107168, 195424, 207638, 214336, 390848, 415276, 830552, 1661104, 3322208, 6644416]

約数ペア:

[(1, 6644416), (2, 3322208), (4, 1661104), (8, 830552), (16, 415276), (17, 390848), (31, 214336), (32, 207638), (34, 195424), (62, 107168), (64, 103819), (68, 97712), (124, 53584), (136, 48856), (197, 33728), (248, 26792), (272, 24428), (394, 16864), (496, 13396), (527, 12608), (544, 12214), (788, 8432), (992, 6698), (1054, 6304), (1088, 6107), (1576, 4216), (1984, 3349), (2108, 3152)]