1691726064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{25301}}^1$

素因数の和:25518

約数の個数: 80

約数和(自身を含む): 5019916800

約数和(自身を除く): 3328190736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 5572, 8358, 9552, 11144, 16716, 22288, 25301, 33432, 50602, 66864, 75903, 101204, 151806, 177107, 202408, 303612, 354214, 404816, 531321, 607224, 708428, 1062642, 1214448, 1416856, 2125284, 2833712, 4250568, 5034899, 8501136, 10069798, 15104697, 20139596, 30209394, 35244293, 40279192, 60418788, 70488586, 80558384, 105732879, 120837576, 140977172, 211465758, 241675152, 281954344, 422931516, 563908688, 845863032, 1691726064]

約数ペア:

[(1, 1691726064), (2, 845863032), (3, 563908688), (4, 422931516), (6, 281954344), (7, 241675152), (8, 211465758), (12, 140977172), (14, 120837576), (16, 105732879), (21, 80558384), (24, 70488586), (28, 60418788), (42, 40279192), (48, 35244293), (56, 30209394), (84, 20139596), (112, 15104697), (168, 10069798), (199, 8501136), (336, 5034899), (398, 4250568), (597, 2833712), (796, 2125284), (1194, 1416856), (1393, 1214448), (1592, 1062642), (2388, 708428), (2786, 607224), (3184, 531321), (4179, 404816), (4776, 354214), (5572, 303612), (8358, 202408), (9552, 177107), (11144, 151806), (16716, 101204), (22288, 75903), (25301, 66864), (33432, 50602)]