2488111358512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{60721187}}^1$

素因数の和:60721405

約数の個数: 40

約数和(自身を含む): 5217893127216

約数和(自身を除く): 2729781768704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 5122, 10244, 20488, 40976, 60721187, 121442374, 242884748, 485769496, 789375431, 971538992, 1578750862, 3157501724, 6315003448, 11962073839, 12630006896, 23924147678, 47848295356, 95696590712, 155506959907, 191393181424, 311013919814, 622027839628, 1244055679256, 2488111358512]

約数ペア:

[(1, 2488111358512), (2, 1244055679256), (4, 622027839628), (8, 311013919814), (13, 191393181424), (16, 155506959907), (26, 95696590712), (52, 47848295356), (104, 23924147678), (197, 12630006896), (208, 11962073839), (394, 6315003448), (788, 3157501724), (1576, 1578750862), (2561, 971538992), (3152, 789375431), (5122, 485769496), (10244, 242884748), (20488, 121442374), (40976, 60721187)]