28859672704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{3413}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 59393767680

約数和(自身を除く): 30534094976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2131, 3413, 3968, 4262, 6826, 8524, 13652, 17048, 27304, 34096, 54608, 66061, 68192, 105803, 109216, 132122, 136384, 211606, 218432, 264244, 272768, 423212, 436864, 528488, 846424, 1056976, 1692848, 2113952, 3385696, 4227904, 6771392, 7273103, 8455808, 13542784, 14546206, 29092412, 58184824, 116369648, 225466193, 232739296, 450932386, 465478592, 901864772, 930957184, 1803729544, 3607459088, 7214918176, 14429836352, 28859672704]

約数ペア:

[(1, 28859672704), (2, 14429836352), (4, 7214918176), (8, 3607459088), (16, 1803729544), (31, 930957184), (32, 901864772), (62, 465478592), (64, 450932386), (124, 232739296), (128, 225466193), (248, 116369648), (496, 58184824), (992, 29092412), (1984, 14546206), (2131, 13542784), (3413, 8455808), (3968, 7273103), (4262, 6771392), (6826, 4227904), (8524, 3385696), (13652, 2113952), (17048, 1692848), (27304, 1056976), (34096, 846424), (54608, 528488), (66061, 436864), (68192, 423212), (105803, 272768), (109216, 264244), (132122, 218432), (136384, 211606)]