1730262016

素因数分解:

$2^{10}\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1439

約数の個数: 88

約数和(自身を含む): 3976092800

約数和(自身を除く): 2245830784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 512, 796, 896, 1024, 1213, 1393, 1592, 1792, 2426, 2786, 3184, 3584, 4852, 5572, 6368, 7168, 8491, 9704, 11144, 12736, 16982, 19408, 22288, 25472, 33964, 38816, 44576, 50944, 67928, 77632, 89152, 101888, 135856, 155264, 178304, 203776, 241387, 271712, 310528, 356608, 482774, 543424, 621056, 713216, 965548, 1086848, 1242112, 1426432, 1689709, 1931096, 2173696, 3379418, 3862192, 4347392, 6758836, 7724384, 8694784, 13517672, 15448768, 27035344, 30897536, 54070688, 61795072, 108141376, 123590144, 216282752, 247180288, 432565504, 865131008, 1730262016]

約数ペア:

[(1, 1730262016), (2, 865131008), (4, 432565504), (7, 247180288), (8, 216282752), (14, 123590144), (16, 108141376), (28, 61795072), (32, 54070688), (56, 30897536), (64, 27035344), (112, 15448768), (128, 13517672), (199, 8694784), (224, 7724384), (256, 6758836), (398, 4347392), (448, 3862192), (512, 3379418), (796, 2173696), (896, 1931096), (1024, 1689709), (1213, 1426432), (1393, 1242112), (1592, 1086848), (1792, 965548), (2426, 713216), (2786, 621056), (3184, 543424), (3584, 482774), (4852, 356608), (5572, 310528), (6368, 271712), (7168, 241387), (8491, 203776), (9704, 178304), (11144, 155264), (12736, 135856), (16982, 101888), (19408, 89152), (22288, 77632), (25472, 67928), (33964, 50944), (38816, 44576)]