3995445015072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1981867567}}^1$

素因数の和:1981867590

約数の個数: 72

約数和(自身を含む): 12985196305536

約数和(自身を除く): 8989751290464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1981867567, 3963735134, 5945602701, 7927470268, 11891205402, 13873072969, 15854940536, 17836808103, 23782410804, 27746145938, 31709881072, 35673616206, 41619218907, 47564821608, 55492291876, 63419762144, 71347232412, 83238437814, 95129643216, 110984583752, 124857656721, 142694464824, 166476875628, 190259286432, 221969167504, 249715313442, 285388929648, 332953751256, 443938335008, 499430626884, 570777859296, 665907502512, 998861253768, 1331815005024, 1997722507536, 3995445015072]

約数ペア:

[(1, 3995445015072), (2, 1997722507536), (3, 1331815005024), (4, 998861253768), (6, 665907502512), (7, 570777859296), (8, 499430626884), (9, 443938335008), (12, 332953751256), (14, 285388929648), (16, 249715313442), (18, 221969167504), (21, 190259286432), (24, 166476875628), (28, 142694464824), (32, 124857656721), (36, 110984583752), (42, 95129643216), (48, 83238437814), (56, 71347232412), (63, 63419762144), (72, 55492291876), (84, 47564821608), (96, 41619218907), (112, 35673616206), (126, 31709881072), (144, 27746145938), (168, 23782410804), (224, 17836808103), (252, 15854940536), (288, 13873072969), (336, 11891205402), (504, 7927470268), (672, 5945602701), (1008, 3963735134), (2016, 1981867567)]