1520295950076

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6490667}}^1$

素因数の和:6490954

約数の個数: 48

約数和(自身を含む): 3598426339200

約数和(自身を除く): 2078130389124

約数列:

[1, 2, 3, 4, 6, 12, 131, 149, 262, 298, 393, 447, 524, 596, 786, 894, 1572, 1788, 19519, 39038, 58557, 78076, 117114, 234228, 6490667, 12981334, 19472001, 25962668, 38944002, 77888004, 850277377, 967109383, 1700554754, 1934218766, 2550832131, 2901328149, 3401109508, 3868437532, 5101664262, 5802656298, 10203328524, 11605312596, 126691329173, 253382658346, 380073987519, 506765316692, 760147975038, 1520295950076]

約数ペア:

[(1, 1520295950076), (2, 760147975038), (3, 506765316692), (4, 380073987519), (6, 253382658346), (12, 126691329173), (131, 11605312596), (149, 10203328524), (262, 5802656298), (298, 5101664262), (393, 3868437532), (447, 3401109508), (524, 2901328149), (596, 2550832131), (786, 1934218766), (894, 1700554754), (1572, 967109383), (1788, 850277377), (19519, 77888004), (39038, 38944002), (58557, 25962668), (78076, 19472001), (117114, 12981334), (234228, 6490667)]