12338972792

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 23905981440

約数和(自身を除く): 11567008648

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 397, 524, 631, 794, 1048, 1262, 1588, 2524, 3176, 5048, 6157, 12314, 18659, 24628, 29657, 37318, 49256, 52007, 59314, 74636, 82661, 104014, 118628, 149272, 165322, 208028, 237256, 250507, 330644, 416056, 501014, 661288, 1002028, 2004056, 2444329, 3885067, 4888658, 7770134, 9777316, 11773829, 15540268, 19554632, 23547658, 31080536, 32816417, 47095316, 65632834, 94190632, 131265668, 262531336, 1542371599, 3084743198, 6169486396, 12338972792]

約数ペア:

[(1, 12338972792), (2, 6169486396), (4, 3084743198), (8, 1542371599), (47, 262531336), (94, 131265668), (131, 94190632), (188, 65632834), (262, 47095316), (376, 32816417), (397, 31080536), (524, 23547658), (631, 19554632), (794, 15540268), (1048, 11773829), (1262, 9777316), (1588, 7770134), (2524, 4888658), (3176, 3885067), (5048, 2444329), (6157, 2004056), (12314, 1002028), (18659, 661288), (24628, 501014), (29657, 416056), (37318, 330644), (49256, 250507), (52007, 237256), (59314, 208028), (74636, 165322), (82661, 149272), (104014, 118628)]