1682961728

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{121181}}^1$

素因数の和:121231

約数の個数: 56

約数和(自身を含む): 3939869184

約数和(自身を除く): 2256907456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 121181, 242362, 484724, 848267, 969448, 1696534, 1938896, 3393068, 3756611, 3877792, 6786136, 7513222, 7755584, 13572272, 15026444, 26296277, 27144544, 30052888, 52592554, 54289088, 60105776, 105185108, 120211552, 210370216, 240423104, 420740432, 841480864, 1682961728]

約数ペア:

[(1, 1682961728), (2, 841480864), (4, 420740432), (7, 240423104), (8, 210370216), (14, 120211552), (16, 105185108), (28, 60105776), (31, 54289088), (32, 52592554), (56, 30052888), (62, 27144544), (64, 26296277), (112, 15026444), (124, 13572272), (217, 7755584), (224, 7513222), (248, 6786136), (434, 3877792), (448, 3756611), (496, 3393068), (868, 1938896), (992, 1696534), (1736, 969448), (1984, 848267), (3472, 484724), (6944, 242362), (13888, 121181)]