13871915568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{259657}}^1$

素因数の和:259731

約数の個数: 120

約数和(自身を含む): 45205419168

約数和(自身を除く): 31333503600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 26712, 53424, 259657, 519314, 778971, 1038628, 1557942, 1817599, 2077256, 2336913, 3115884, 3635198, 4154512, 4673826, 5452797, 6231768, 7270396, 9347652, 10905594, 12463536, 13761821, 14540792, 16358391, 18695304, 21811188, 27523642, 29081584, 32716782, 37390608, 41285463, 43622376, 55047284, 65433564, 82570926, 87244752, 96332747, 110094568, 123856389, 130867128, 165141852, 192665494, 220189136, 247712778, 261734256, 288998241, 330283704, 385330988, 495425556, 577996482, 660567408, 770661976, 866994723, 990851112, 1155992964, 1541323952, 1733989446, 1981702224, 2311985928, 3467978892, 4623971856, 6935957784, 13871915568]

約数ペア:

[(1, 13871915568), (2, 6935957784), (3, 4623971856), (4, 3467978892), (6, 2311985928), (7, 1981702224), (8, 1733989446), (9, 1541323952), (12, 1155992964), (14, 990851112), (16, 866994723), (18, 770661976), (21, 660567408), (24, 577996482), (28, 495425556), (36, 385330988), (42, 330283704), (48, 288998241), (53, 261734256), (56, 247712778), (63, 220189136), (72, 192665494), (84, 165141852), (106, 130867128), (112, 123856389), (126, 110094568), (144, 96332747), (159, 87244752), (168, 82570926), (212, 65433564), (252, 55047284), (318, 43622376), (336, 41285463), (371, 37390608), (424, 32716782), (477, 29081584), (504, 27523642), (636, 21811188), (742, 18695304), (848, 16358391), (954, 14540792), (1008, 13761821), (1113, 12463536), (1272, 10905594), (1484, 9347652), (1908, 7270396), (2226, 6231768), (2544, 5452797), (2968, 4673826), (3339, 4154512), (3816, 3635198), (4452, 3115884), (5936, 2336913), (6678, 2077256), (7632, 1817599), (8904, 1557942), (13356, 1038628), (17808, 778971), (26712, 519314), (53424, 259657)]