344112678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 948326400

約数和(自身を除く): 604213722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 239, 273, 293, 351, 378, 478, 546, 586, 702, 717, 819, 879, 1434, 1638, 1673, 1758, 2051, 2151, 2457, 2637, 3107, 3346, 3809, 4102, 4302, 4914, 5019, 5274, 6153, 6214, 6453, 7618, 7911, 9321, 10038, 11427, 12306, 12906, 15057, 15822, 18459, 18642, 21749, 22854, 26663, 27963, 30114, 34281, 36918, 43498, 45171, 53326, 55377, 55926, 65247, 68562, 70027, 79989, 83889, 90342, 102843, 110754, 130494, 140054, 159978, 167778, 195741, 205686, 210081, 239967, 391482, 420162, 479934, 490189, 587223, 630243, 719901, 910351, 980378, 1174446, 1260486, 1439802, 1470567, 1820702, 1890729, 2731053, 2941134, 3781458, 4411701, 5462106, 6372457, 8193159, 8823402, 12744914, 13235103, 16386318, 19117371, 24579477, 26470206, 38234742, 49158954, 57352113, 114704226, 172056339, 344112678]

約数ペア:

[(1, 344112678), (2, 172056339), (3, 114704226), (6, 57352113), (7, 49158954), (9, 38234742), (13, 26470206), (14, 24579477), (18, 19117371), (21, 16386318), (26, 13235103), (27, 12744914), (39, 8823402), (42, 8193159), (54, 6372457), (63, 5462106), (78, 4411701), (91, 3781458), (117, 2941134), (126, 2731053), (182, 1890729), (189, 1820702), (234, 1470567), (239, 1439802), (273, 1260486), (293, 1174446), (351, 980378), (378, 910351), (478, 719901), (546, 630243), (586, 587223), (702, 490189), (717, 479934), (819, 420162), (879, 391482), (1434, 239967), (1638, 210081), (1673, 205686), (1758, 195741), (2051, 167778), (2151, 159978), (2457, 140054), (2637, 130494), (3107, 110754), (3346, 102843), (3809, 90342), (4102, 83889), (4302, 79989), (4914, 70027), (5019, 68562), (5274, 65247), (6153, 55926), (6214, 55377), (6453, 53326), (7618, 45171), (7911, 43498), (9321, 36918), (10038, 34281), (11427, 30114), (12306, 27963), (12906, 26663), (15057, 22854), (15822, 21749), (18459, 18642)]