6994807638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 17648160768

約数和(自身を除く): 10653353130

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 107, 134, 182, 201, 214, 273, 321, 402, 469, 546, 642, 749, 871, 938, 1391, 1407, 1498, 1742, 1787, 2247, 2613, 2782, 2814, 3574, 4173, 4494, 5226, 5361, 6097, 7169, 8346, 9737, 10722, 12194, 12509, 14338, 18291, 19474, 21507, 23231, 25018, 29211, 36582, 37527, 43014, 46462, 50183, 58422, 69693, 75054, 93197, 100366, 119729, 139386, 150549, 162617, 186394, 191209, 239458, 279591, 301098, 325234, 359187, 382418, 487851, 559182, 573627, 652379, 718374, 838103, 975702, 1147254, 1304758, 1338463, 1556477, 1676206, 1957137, 2485717, 2514309, 2676926, 3112954, 3914274, 4015389, 4669431, 4971434, 5028618, 7457151, 8030778, 9338862, 10895339, 12811003, 14914302, 17400019, 21790678, 25622006, 32686017, 34800038, 38433009, 52200057, 65372034, 76866018, 89677021, 104400114, 166543039, 179354042, 269031063, 333086078, 499629117, 538062126, 999258234, 1165801273, 2331602546, 3497403819, 6994807638]

約数ペア:

[(1, 6994807638), (2, 3497403819), (3, 2331602546), (6, 1165801273), (7, 999258234), (13, 538062126), (14, 499629117), (21, 333086078), (26, 269031063), (39, 179354042), (42, 166543039), (67, 104400114), (78, 89677021), (91, 76866018), (107, 65372034), (134, 52200057), (182, 38433009), (201, 34800038), (214, 32686017), (273, 25622006), (321, 21790678), (402, 17400019), (469, 14914302), (546, 12811003), (642, 10895339), (749, 9338862), (871, 8030778), (938, 7457151), (1391, 5028618), (1407, 4971434), (1498, 4669431), (1742, 4015389), (1787, 3914274), (2247, 3112954), (2613, 2676926), (2782, 2514309), (2814, 2485717), (3574, 1957137), (4173, 1676206), (4494, 1556477), (5226, 1338463), (5361, 1304758), (6097, 1147254), (7169, 975702), (8346, 838103), (9737, 718374), (10722, 652379), (12194, 573627), (12509, 559182), (14338, 487851), (18291, 382418), (19474, 359187), (21507, 325234), (23231, 301098), (25018, 279591), (29211, 239458), (36582, 191209), (37527, 186394), (43014, 162617), (46462, 150549), (50183, 139386), (58422, 119729), (69693, 100366), (75054, 93197)]