422389464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1997}}^1$

素因数の和:3272

約数の個数: 64

約数和(自身を含む): 1208390400

約数和(自身を除く): 786000936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1259, 1997, 2518, 3777, 3994, 5036, 5991, 7554, 7988, 8813, 10072, 11982, 13979, 15108, 15976, 17626, 23964, 26439, 27958, 30216, 35252, 41937, 47928, 52878, 55916, 70504, 83874, 105756, 111832, 167748, 211512, 335496, 2514223, 5028446, 7542669, 10056892, 15085338, 17599561, 20113784, 30170676, 35199122, 52798683, 60341352, 70398244, 105597366, 140796488, 211194732, 422389464]

約数ペア:

[(1, 422389464), (2, 211194732), (3, 140796488), (4, 105597366), (6, 70398244), (7, 60341352), (8, 52798683), (12, 35199122), (14, 30170676), (21, 20113784), (24, 17599561), (28, 15085338), (42, 10056892), (56, 7542669), (84, 5028446), (168, 2514223), (1259, 335496), (1997, 211512), (2518, 167748), (3777, 111832), (3994, 105756), (5036, 83874), (5991, 70504), (7554, 55916), (7988, 52878), (8813, 47928), (10072, 41937), (11982, 35252), (13979, 30216), (15108, 27958), (15976, 26439), (17626, 23964)]