348531504010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1\times {\mathrm{1619}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 638254080000

約数和(自身を除く): 289722575990

約数列:

[1, 2, 5, 10, 79, 158, 379, 395, 719, 758, 790, 1438, 1619, 1895, 3238, 3595, 3790, 7190, 8095, 16190, 29941, 56801, 59882, 113602, 127901, 149705, 255802, 272501, 284005, 299410, 545002, 568010, 613601, 639505, 1164061, 1227202, 1279010, 1362505, 2328122, 2725010, 3068005, 5820305, 6136010, 11640610, 21527579, 43055158, 48474479, 91960819, 96948958, 107637895, 183921638, 215275790, 242372395, 441179119, 459804095, 484744790, 882358238, 919608190, 2205895595, 4411791190, 34853150401, 69706300802, 174265752005, 348531504010]

約数ペア:

[(1, 348531504010), (2, 174265752005), (5, 69706300802), (10, 34853150401), (79, 4411791190), (158, 2205895595), (379, 919608190), (395, 882358238), (719, 484744790), (758, 459804095), (790, 441179119), (1438, 242372395), (1619, 215275790), (1895, 183921638), (3238, 107637895), (3595, 96948958), (3790, 91960819), (7190, 48474479), (8095, 43055158), (16190, 21527579), (29941, 11640610), (56801, 6136010), (59882, 5820305), (113602, 3068005), (127901, 2725010), (149705, 2328122), (255802, 1362505), (272501, 1279010), (284005, 1227202), (299410, 1164061), (545002, 639505), (568010, 613601)]