993401248

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{32371}}^1$

素因数の和:32525

約数の個数: 48

約数和(自身を含む): 2251537344

約数和(自身を除く): 1258136096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 30688, 32371, 64742, 129484, 226597, 258968, 453194, 517936, 906388, 1035872, 1812776, 3625552, 4434827, 7251104, 8869654, 17739308, 31043789, 35478616, 62087578, 70957232, 124175156, 141914464, 248350312, 496700624, 993401248]

約数ペア:

[(1, 993401248), (2, 496700624), (4, 248350312), (7, 141914464), (8, 124175156), (14, 70957232), (16, 62087578), (28, 35478616), (32, 31043789), (56, 17739308), (112, 8869654), (137, 7251104), (224, 4434827), (274, 3625552), (548, 1812776), (959, 1035872), (1096, 906388), (1918, 517936), (2192, 453194), (3836, 258968), (4384, 226597), (7672, 129484), (15344, 64742), (30688, 32371)]