480637916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 946505952

約数和(自身を除く): 465868036

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 157, 164, 314, 451, 628, 902, 1697, 1727, 1804, 3394, 3454, 6437, 6788, 6908, 12874, 18667, 25748, 37334, 69577, 70807, 74668, 139154, 141614, 266429, 278308, 283228, 532858, 765347, 1065716, 1530694, 2930719, 3061388, 5861438, 10923589, 11722876, 21847178, 43694356, 120159479, 240318958, 480637916]

約数ペア:

[(1, 480637916), (2, 240318958), (4, 120159479), (11, 43694356), (22, 21847178), (41, 11722876), (44, 10923589), (82, 5861438), (157, 3061388), (164, 2930719), (314, 1530694), (451, 1065716), (628, 765347), (902, 532858), (1697, 283228), (1727, 278308), (1804, 266429), (3394, 141614), (3454, 139154), (6437, 74668), (6788, 70807), (6908, 69577), (12874, 37334), (18667, 25748)]