28305497164

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1\times {\mathrm{4273}}^1$

素因数の和:5302

約数の個数: 48

約数和(自身を含む): 56868134400

約数和(自身を除く): 28562637236

約数列:

[1, 2, 4, 7, 14, 28, 359, 659, 718, 1318, 1436, 2513, 2636, 4273, 4613, 5026, 8546, 9226, 10052, 17092, 18452, 29911, 59822, 119644, 236581, 473162, 946324, 1534007, 1656067, 2815907, 3068014, 3312134, 5631814, 6136028, 6624268, 10738049, 11263628, 19711349, 21476098, 39422698, 42952196, 78845396, 1010910613, 2021821226, 4043642452, 7076374291, 14152748582, 28305497164]

約数ペア:

[(1, 28305497164), (2, 14152748582), (4, 7076374291), (7, 4043642452), (14, 2021821226), (28, 1010910613), (359, 78845396), (659, 42952196), (718, 39422698), (1318, 21476098), (1436, 19711349), (2513, 11263628), (2636, 10738049), (4273, 6624268), (4613, 6136028), (5026, 5631814), (8546, 3312134), (9226, 3068014), (10052, 2815907), (17092, 1656067), (18452, 1534007), (29911, 946324), (59822, 473162), (119644, 236581)]